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Archive for August, 2011

10 year trends for Saturday 27 August

2.50 Goodwood – Prestige Stakes – 7f (Group 3) 2yo

POSITIVE TRENDS

Favourites (inc. joints): 5 wins from 11 for a profit of £2.17 (ROI +19.7%).
Market: The top 4 in the betting have provided 9 of the last 10 winners.
Price: 7 of the last 10 winners were priced 4/1 or shorter.
Course LTO: 5 of the last 10 winners raced at Newmarket LTO.
Position LTO: 8 of the last 10 winners won LTO.
Race type: 6 of the last 10 winners raced in a maiden LTO.
Trainers: 2 wins apiece for John Gosden, Luca Cumani and Barry Hills.

NEGATIVE TRENDS

Position LTO: Horses that finished 4th or worse LTO have provided 0 winners from 19.
Price: Horses priced 10/1 or bigger have provided 1 winner from 42 runners.
Class LTO: Horses that raced in class 2 or higher LTO have provide just 3 winners from 39 runners for a loss of £27.00 (ROI -69.2%).

GENERAL STATS

Career starts: Horses that have had 2 previous starts have provided 5 winners from 20 for a profit of £22.10 (ROI +110.5%); horses that have had 3 or more career starts have provide just 1 winner from 39 for a loss of £35.25 (ROI -92.8%).

Trends analysis: The market has generally been a good guide with 50% of the races going to the favourite, and 4 more going to horses 2nd to 4th in betting. LTO winners have a good record, while those that ran at Newmarket LTO are also worth close scrutiny. In terms of race type/class LTO, horses that raced in a maiden have performed far better than those that raced in a class 2 or higher contest. Trainer wise Cumani, Gosden and Barry Hills have won the race twice.

3.20 Goodwood – Celebration Mile – 1m (Group 2) 3yo+

POSITIVE TRENDS

Price: All of the last 10 winners were priced 10/1 or shorter.
Breeding: 7 of the last 10 winners were British bred.
Position LTO: Horses that finished 2nd LTO have provided 5 winners from 13 for a profit of £5.89 (ROI +45.3%).
Female runners: Just 6 runs for female runners but 3 victories.
Market position LTO: Horses that were favourite or second favourite LTO have provided 8 of the last 10 winners.
Days since last run: Horses that raced LTO between 8 and 28 days ago have provided 7 of the winners.
Trainers: Sir Michael Stoute has saddled 4 winners from 9 runners; Saeed Bin Suroor has saddled 3 winners from 7.

NEGATIVE TRENDS

Favourites: 3 wins from 10 for a loss of £5.11 (ROI -51.1%).
Price: Horses priced 11/1 or bigger have provided 0 winners from 24.
Position LTO: Horses that won LTO have provided just 1 winner from 17 qualifiers for a loss of £12.00 (ROI -70.6%).

GENERAL STATS

Age: 3yos have provided 4 winners from 22 runners (SR 18.2%); 4yos have provided 1 winner from 19 (SR 5.3%); 5yos have provided 4 winners from 12 (SR 33.3%); 6yos plus have provide 1 winner from 11 (SR 9.1%).
LTO class: 8 wins from horses that raced in Group class LTO. This equates to an 80% success rate, but they have provided 70% of the total runners.

Trends analysis: The best starting point is to focus on horses priced 10/1 or shorter, although favourites have a relatively poor record. This is because all winning favourites have been very short prices. British bred runners have performed well while Stoute and Bin Suroor are trainers to note. Female runners are rare but 3 wins from 6 is worth noting. In terms of LTO performance horses that won LTO have performed poorly, whereas those who finished 2nd have provided 50% of the winners.

6.40 Windsor – Winter Hill Stakes – 1m 2f (Group 3) 3yo+

POSITIVE TRENDS

Market: 9 of the last 10 winners came from the top four in the betting.
Market: 3rd and 4th favourites have provided 5 winners from 20 for a profit of £10.50 (ROI +52.5%).
Price: All of the last 10 winners were priced 8/1 or shorter.
Days since last run: Horses coming back off a break of 14 to 21 days have provided 6 winners from only 17 runners for a profit of £19.00 (ROI +111.8%).
Course LTO: Horses that raced at Haydock LTO have provided 4 winners from 11 runners for a profit of £9.60 (ROI +87.3%).
Distance LTO: Horses that raced over 1m 4f LTO have provided 4 winners from 16 for a profit of £7.00 (ROI +43.8%).
Trainers: Sir Michael Stoute and Saeed Bin Suroor have both saddled 3 winners in the last 10 years.

NEGATIVE TRENDS

Price: Horses priced 17/2 or bigger have provided 0 winners from 31.
Headgear: Horses wearing headgear (eg. blinkers, visor, cheekpieces, etc) have provided 0 winners from 14.

GENERAL STATS

Favourites: 3 wins from 10 for a loss of £1.90 (ROI -19%).
LTO class: Horses that raced in a Group race LTO have provided 6 winners from 32 (SR 18.8%); horses that raced in Listed class or lower LTO have provided 4 winners from 43 (SR 9.3%).
Age: 3yos have provided 3 winners from 16 runners (SR 18.8%); 4yos have provided 6 winners from 29 (SR 20.7%); 5yos plus have provided just 1 winner from 30 (SR 3.3%).

Trends analysis: This race has tended to favour the more fancied runners with no winner priced over 8/1. 3rd and 4th favourites have provide the best value providing 50% of the winners and producing returns of over 50%. Trainers to follow include Sir Michael Stoute and Saeed Bin Suroor who have saddled 60% of the winner between them. In terms of LTO class, horses that raced in Group class LTO have won 60% of the races from 43% of the total runners; compare this to those running in Listed or lower class LTO who have won 40% of the races from 57% of the total runners. Age wise it looks best to ignore runners aged 5 or older.

10 year trends for Saturday

3.05 Newbury – Geoffrey Freer Stakes

POSITIVE TRENDS

Position LTO: LTO winners have provided 6 of the last 10 winners.
Position LTO: All of the last 10 winners finished in the first four LTO.
Price: Horses priced 3/1 or shorter have provided 8 of the 10 winners.
Market: 8 of the last 10 winners have been from the top 2 of the betting.
Favourites: There have been 6 winning favourites from 10 for a small profit of £2.94 (ROI +29.4%).
Course LTO: 7 of the last 10 winners raced at Newmarket (4 wins) or Goodwood (3 wins) LTO.
Race type LTO: 7 of the last 10 winners raced in Group 2 or Group 3 company LTO.
Breeding: Only 10 American bred runners have run in the past 10 years but 4 have won.
Trainers: 3 wins for Marcus Tregoning and 2 winners for Jeremy Noseda.

NEGATIVE TRENDS

Beaten distance LTO: Horses that were beaten by 10 or more lengths LTO have provided 0 winners from 18 qualifiers.
Days since last run: Horses off the track for 6 weeks or more have provided just 2winners from 26 for a loss of £21.45 (ROI -82.5%).
Price: Horses priced 14/1 or bigger have provided 0 winners from 22.

GENERAL STATS

Age: 3 year olds have provided 2 winners from 7 qualifiers (SR 28.6%); 4

year olds have provided 4 winners from 27 qualifiers (SR 14.8%); 5 year olds have

provided 2 winners from 11 qualifiers (SR 18.2%); 6yos plus have provided 2

winners from 17 (SR 11.8%).

Trends analysis: Horses that finished in the first four LTO should be the first port of call with 6 winning. It then is worth looking closely at horses priced 3/1 or shorter as they have dominated the race in recent years. In terms of negatives, horses that were well beaten LTO (10 or more lengths) should be ignored, while those off the track for 6 weeks or more should also be avoided. In terms of age there are no clear trends.

3.30 Ripon Great St Wilfrid

POSITIVE TRENDS

Pace: 8 of the last 10 winners raced up with or close to the pace. Only 2 winners from horses that were held up in midfield, or at the back.
Draw: All of the last 10 winners have been drawn within 11 stalls of the far rail (now low draws). Considering the average field size is 20 that is a strong bias.
Price: 6 of the last 10 winners were priced 10/1 or shorter.
Days since last run: 9 of the last 10 winners had run within the last 15 days.
Course LTO: Horses that raced at Newmarket LTO have a decent record with 4 wins from 17 for a profit of £29.00 (ROI +170.6%).
Price LTO: Horses that were 20/1 or bigger LTO have produced 5 of the 10 winners and would have produced a profit of £19.00 (ROI +28.8%).

NEGATIVE TRENDS

Price: Horses priced 22/1 or bigger have recorded 0 winners from 79 qualifiers.
Beaten distance LTO: Horses that were beaten by 6 or more lengths LTO have provided 0 winners from 71 qualifiers.
Headgear: Horses wearing any type of headgear (blinkers, visor, cheekpieces, etc) have provided 0 winners from 44.
Course LTO: Horses that ran at Ripon LTO have provided 0 winners from 22 qualifiers.

GENERAL STATS

Favourites (inc. joints): There have been 2 winning favourites from 10 and

backing all selections would have produced a loss of £1.00 (ROI -10%).

Age: 3 year olds have provided 0 winners from 8 qualifiers (SR 0%); 4 year olds

have provided 4 winners from 55 qualifiers (SR 7.3%); 5 year olds have

provided 2 winners from 53 qualifiers (SR 3.8%); 6yos have provided 2 winners from

36 (SR 5.6%); 7yos plus have provided 2 winners from 53 (SR 3.8%).

Trends analysis: the key to this race in recent years has often been the draw with horses drawn within 11 stalls of the far rail (low) providing all the winners. Also a run within the last 15 days has proved crucial also..  Another key positive has been a prominent racing style with 8 of the last 10 winners having raced up with or close to the pace. It has proved difficult to come late on the scene from a midfield pitch, or a position at or near the back. Genuine outsiders (22/1 or bigger) have really struggled while horses beaten 6 or more lengths LTO have a dreadful record – they have provided 35% of all the runners but 0% of all winners. In terms of age 4yos seem to hold a slight edge but essentially there seems little age bias.

3.40 Newbury – Hungerford Stakes

POSITIVE TRENDS

Market: 2nd and 3rd favourites have provided 6 of the last 10 winners. Backing all runners would have produced a profit of £13.00 (ROI +59.1%).
Price: 8 of the last 10 winners were priced 13/2 or shorter.
LTO Course: Horses that raced at Goodwood LTO have provided 6 of the winners. Backing all qualifiers would have produced a small profit of £22.45 (ROI +59.1%).
Days since last run: 7 of the last 10 winners had their last run between 15 and 21 days ago.
Trainers: Richard Hannon has won the race twice from 7 runners with a further three placed.
Beaten distance LTO: Horses beaten between 4 and 6 lengths LTO have provided 5 winners from just 17 qualifiers for a profit of £38.25 (ROI +225%).
Market position LTO: Horses that were from the top three of the betting LTO have provided 7 winners from 40 runners for a profit of £22.45 (ROI +56.1%).
Running style: 4 horses have managed to make all the running from the front.

NEGATIVE TRENDS

Position LTO: Horses that won LTO have a poor record with just 1 win from 21 qualifiers for a loss of £18.80 (ROI -89.5%).
Market: Horses fourth in higher in the betting have provided 2 winners from 59 runners.
Price: Horses priced 7/1 or bigger have provided 2 winners from 58 qualifiers.

GENERAL STATS

Favourites (inc. joints): There have been 2 winning favourites (inc. joints) from 11 but backing all of them would have lost you £5.55 (ROI -50.5%).
Age: 3 year olds have provided 2 winners from 28 qualifiers (SR 7.1%); 4

year olds have provided 5 winners from 29 qualifiers (SR 17.2%); 5 year olds have

provided 1 winner from 18 qualifiers (SR 5.6%); 6yos plus have provided 2

winners from 17 (SR 11.8%).

Trends analysis: Although this race has been market driven with the top three in the betting providing 8 winners, the value has been 2nd and 3rd favourites. Take note of horses that raced at Goodwood LTO as they have a very good record, while any runner from the stable of Richard Hannon deserves close scrutiny. For in running punters it should be noted that front runners have done exceptionally well winning around 4 times more often than they statistically should.

Racing Trends Pace Figures

Racing Trends Pace Figures – A Study by David Renham

One of the strongest biases in racing is pace bias. On Racing Trends we have daily pace information which we believe gives us a real edge. This report hopefully will detail how you can utilise this daily information to your advantage.

For the last few years the question of “pace” in a horse race is something that has become quite a hot topic. In the Racing Post for example, it is not unusual to read such comments as “all the pace is high so high draws could be at an advantage” or “there is plenty of pace in the race, which could set the race up for a finisher”; or “**** is the only confirmed front runner and hence could get a soft lead in front”.

Knowing how a race is likely to “pan out” in terms of a “pace angle” can give punters a valuable insight for a variety of reasons:

1.  Some course and distances do strongly favour horses that front run / race up with the pace; likewise there are plenty of others where front runners really struggle. Knowing this information can give you the extra confidence to back a selection, or indeed steer you clear of another.

2.  Knowing how a race is likely to be run in terms of how much pace there is in the race makes it easier to spot horses that may get a soft lead for example. Horses that get a soft lead have a much better chance of winning as their jockey should be able to set the ideal pace from the front. Conversely you may have a race with 3 or 4 confirmed front runners. In this case, the chances are that the front runners will go off too quickly as they try to dominate each other, and hence the race is often set up for a horse coming from off the pace.

3.  In big field straight course handicaps where the field splits into two distinct groups, there is sometimes an ‘advantage’ to one side in terms of pace. With confirmed front runners or pace setters on one particular side, there is more chance of a truly run race and hence one would expect the side with “better pace” to generally out-perform the other. Unfortunately this is not an exact science but it can give you some useful clues.

4.  Front runners over shorter distances tend to trade lower “in running”; likewise hold up horses tend to trade higher “in running”. Knowing what running style a horse has can give you an “in running” edge over other traders.

Therefore, understanding pace / running styles can give you a useful advantage over fellow punters. However, for many, pace / running styles do not enter calculations when having a bet. Hence, for those of us who use this approach, we still should have a clear edge over the majority.

At this juncture it will be worth explaining how I calculate the daily horse pace figures. I calculate a “pace average” for each horse by giving each horse “pace score” for each of their last six races. The score is dependent on the pace or running style they showed in those six races. The scoring system goes from the highest score of 5 down to a lowest of 1.5. Horses that score 5 are basically the front runners – those earning comments such as “made most”, “made all”, “led for 3f” etc; the 1.5 score is given to horses that race mid pack or at the back – those earning such comments as “behind”, “raced in midfield”, “held up”, “mid division”, etc. Other comments such as “prominent”, “close up”, “tracked leaders”, “chased leaders”, etc, gain scores of between 3 and 4. I am not however, going to give all my secrets away by saying which comments earn which scores!

I have done similar pace calculations for each course and distance – to work out a course & distance pace average I add up all the pace scores of the winners and divide the total by the numbers of races. The higher the figure, the more biased the course & distance is to front runners. The most biased course and distances in terms of pace are generally the ones I use alongside the Racing Trends horse pace figures. For 2011 the C&Ds with the very strongest front running biases in handicaps are as follows:

Course Distance (f) Course pace fig
Chester 5 4.21
Carlisle 5 4.15
Catterick 5 3.36
Chepstow 5 3.32
Warwick 5 3.25
Lingfield turf 6 3.12
Kempton aw 5 3.1
Pontefract 5 3.03
Warwick 6 3.01
Carlisle 7 2.94
Salisbury 6 2.85
Ascot 5 2.82
Southwell aw 5 2.75
Beverley 5 2.71
Redcar 6 2.7

The reason I concentrate on handicaps is that they offer a better betting medium where pace is concerned. Indeed I focus on all age handicaps as the pace data for the horses is far more reliable. Older runners have generally established a specific style of running, whereas younger runners have not. I also concentrate on 5f to 7f handicaps as shorter distances give more of a front running edge.

Any course and distance that has an average figure of 2.0 or more can be considered biased towards front runners – a figure of 2.0 indicates that front runners have won twice as often as they should given a statistically level playing field.

It is really important to appreciate there is a front running bias in certain races and that we should try and take advantage of it. Indeed, if I had been able to predict the front runner for 5f and 6f all age handicaps in 2009 and 2010 I would have made a profit of around 38% – so for every £100 wagered I would have got £138 back. The problem of course is correctly predicting the front runner – however, the horse pace figures Racing Trends generate give us a much better chance of predicting the front runner – unfortunately it is not close to being right 100% of the time, and never will be. The reasons why this is the case could be any of the following – a bad draw might make it impossible for a horse to lead for example; there might be 3 or 4 potential front runners in the race all with high pace scores and any one of them could lead the race early; it might be that a new jockey is on board and does not click immediately with the horse; it may be the horse misses the break or rears at the start; it might simply be that the trainer has asked the jockey to hold the horse up for a change -  the list is endless.

The good news is that our horse pace figures increase the chances of predicting the front runner fivefold compared to a random based selection. Indeed, using a recent sample of 200 rated races in 2011, horses with the highest Racing Trends pace figure went on to become the early front runner in exactly 100 of the those races (50%). They have been most accurate in predicting the front runner when the pace figure has been 4.0 or bigger – with these runners, the front running predictor percentage improved to 55%. Higher pace figures should theoretically produce a higher percentage of front runners compared with lower ones, so this should not come as a great surprise.

I have therefore used this sample of 200 flat races to research possible ideas in terms of backing and trading them “in running”. Over time I will be increasing this sample, and also looking at the National Hunt results but a 200 race sample is certainly big enough to make some confident conclusions.

The beauty of trading “in running” is that if you have a strategy that works, you don’t actually have to watch the race. Betfair allows you to set a lay or lays back at the price or prices you are happy with – you just need to click the ‘keep’ button to make sure these lays are kept for when the race starts and goes ‘in running’. Of course they may not get matched but the idea that you cannot benefit from betting ‘in running’ unless you are physically watching the race is a fallacy.

Ok, let’s look at some of the stats. To make it simpler I have concentrated on all top rated runners in this sample, rather than those horses i have personally mentioned in the analysis – the reason for this is simple; I need a benchmark from which to work from and looking at ALL top rated runners gives me this.

Backing All Top Rated Selections – one option I looked at was simply backing the top rated runners (including joint top rated) and not even worrying about any ‘in running’ trades. The figures were thus:

Top rated selections Wins Strike rate Profit/loss to BSP ROI
200 25 12.5% +£26.27 +13.1%

Quite a low strike rate but in all my pre testing of my pace figures, a win percentage of around 12-15% was the norm. The important fact point here is that a profit would have been made (this profit figure has been calculated after take out any winning commission at 5%). One big priced winner accounted for the majority of the profit, but in my experience this happens from time to time and these are the winners that often make the difference between success and failure.

The top rated selections have done best in 5f-6f races – I have always considered my pace figures to be more effective at the shortest distances and these figures help to back up the theory. Here is the 5f-6f breakdown of top rated pace runners:

Top rated selections 5-6f Wins Strike rate Profit/loss to BSP ROI
164 24 14.6% +£57.25 +34.9%

Profits improve to roughly 35% which is an excellent return.

Looking now at BSP place now – here are all the results first:

Top rated selections 5-6f Placed Strike rate Profit/loss to BSP ROI
200 82 41% +£27.98 +14%

A similar profit to backing the top selections to win – backing the BSP place offers more winning selections albeit at much shorter prices. However, for punters who do not like long losing runs, this looks a potential option.

Now let’s look at 5f-6f races only with the BSP place data:

Top rated selections 5-6f Placed Strike rate Profit/loss to BSP ROI
164 69 42.1% +£23.54 +14.4%

These are only marginally better results in terms of strike rate and returns this time compared to the overall ones.

All in all these figures for simply backing all top rated runners be it win or place look promising.

However, the pace figures were essentially designed with the intention of making money via ‘in running’ trading, so let me look in more detail at this now. Firstly I want to look at ‘dobbing’. Dobbing is basically betting on price movement within a race – it means double or bust. In other words it is a technique that simplifies the whole trading process which has the potential to give you an Even money win regardless of whether the horse wins or loses. As long as our runner trades low enough ‘in running’ we win irrespective of the result.

There are two bets which make up a successful DOB:  A BACK bet which is placed before the race begins, and A LAY bet which is matched ‘in running’. Let me give you an example: let us assume you back a horse at 9.0 on Betfair pre-race for £10; you then lay back at half the price (4.5) for double the stake £20. So if the 4.5 lay is matched ‘in running’ then you win £10 no matter what the result. Here’s the maths behind it – £10 back at 9.0 – potential profit £80, lay at 4.5 at £20 gives a potential loss of £70 – if the horse goes onto win the race you win £80 on back bet, but lose £70 on lay – a profit of £10; if the horse loses then you lose £10 on the win bet, but gain £20 back on the lay – once again a profit of £10. It works for any runner as long as the back price is 2.02 or bigger.

Of course if the horse fails to trade at half odds or less then you lose the £10. When you place the bets is up to you – you may place them early and if a horse is backed off the boards, you may have a successful DOB without the race actually starting! Even if it does not dob pre race, any horse that gets backed will make your DOB much more likely. However, the reverse could happen that when backing your selection early, it could drift making it harder to dob later in the race. For example if you back the horse in the morning at 8.0 and set your lay for 4.0, if it drifts to 12.0 come the ‘off’ then the dob is less likely to occur than it would have been had you waited to the last minute (betting this runner at the last minute would have seen you back the horse at 12.0 and set the lay back for 6.0). Of course if you can only place your bets early then you have to appreciate that some horses you back will get shorter in price before the ‘off’ while others will drift. Essentially it should even itself out, but try to make sure to bet when the market looks strong and does not have a large over-round.

Personally I leave my bet and lay to the last minute – indeed often I set my back for BSP and once the race starts and the BSP is calculated (usually within a couple of seconds) then I set the lay back quickly as the race is taking place. To do this you need to be fairly quick and be able to halve prices in your head.

So now I have explained one trading idea – dobbing – let us see how our sample of top rated pace selections have fared in terms of whether they have dobbed or not. I am taking BSP as my ‘back’ price which is the logical way of back checking this. In order to make a pre commission profit, we need to successfully dob more than 50% of the time, as effectively we are betting even money each time (£10 outlay will return £10 if successful). Of the 200 top rated RT pace horses 101 dobbed (50.5%) – so a rough break even situation. This is an excellent starting point as clearly there are ways to improve upon this. Let me split the results by distance first:

Distance Runners Successful Dobs Successful Dob%
5f 106 56 52.8%
6f 58 33 56.8%
7f 36 12 33.3%

These results are what I would have expected. The shorter the distance the more likely a front runner is likely to halve in price or Dob, especially if they lead.

For my next dobbing ‘experiment’ I split the top rated pace figures into two – those 4.0 or higher, and those 3.9 or below. The reason for this is that in theory those with higher pace scores are more likely to lead, and those that lead in theory are more likely to dob. Here are the findings:

Pace figures Runners Successful Dobs Successful Dob%
4.0 or more 140 75 53.6%
3.9 or below 60 26 43.3%

Encouraging results with the higher rated pace horses performing much better in terms of dobbing. If I now combine pace figures of 4.0 or more with just 5f-6f races we get 65 dobs from 114 or 57%. So what would have happened if we had attempted to ‘dob’ all horses with a top rated pace figure of 4.0 or more over 5f-6f? Let us assume you backed them pre race at a BSP equivalent price and set the lay for half those odds – you would have had 65 winning dobs less 5% commission and 49 losing dobs. Assuming an initial back stake of £20 with a lay stake set of £40 these runners would have yielded a profit of £255 after commission. This equates to a return on investment of 11.2%.

Of course dobbing is not the only ‘in running’ option we could look to be more aggressive and instead of setting the lay for half odds, set it for a third of the odds instead. The advantage of this is that a winning trade would yielded double the profit compared with a standard half odds dob, but to counter this you would not have so many successful trades. To make a profit on these you would need a successful trade over 33.3% of the time. Let us look at all top rated runners over 5f-6f with a pace figure of 4.0 or more and their success rate in terms of at least going one third of their original price ‘in running’:

Runners Successful trades Successful trade%
114 45 39.5%

We have exceeded the break even target with 39.5% of horses hitting the trading point. Assuming an initial back stake of £20 with a lay stake set of £60 these runners would have yielded a profit of £330 after commission. This equates to a return on investment of 14.5%.

It seems there that our top rated runners over 5f-6f with a pace figure of 4.0 have the capacity to generate profits from trading be it setting the lays at half odds (dobbing) or a third odds.

So the pace figures seem to offer potentially profit making options both from a traditional betting perspective and a trading perspective.

I will continue to explore more ideas with the top rated pace horses and my aim is to produce a second report at the end of August.