Hi
Jackform
Eric Bowers devised a Method using BHA Rating and Betting Odds
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Hi Suggested using a Handicap that was evenly balanced to get the best effect form this method and more runners than the Newmarket 3.40.
If using the method I would suggest altering the method slightly as The Weights can change the pecking order if it is a 3 Y-O+ Handicap as the younger horses may have a higher BHA Rating but could be on a lower weight because of WFA
The Eric Bowers method for horse racing is a system designed to
narrow down the field in handicap races with 10 or more runners, making it easier to identify potential winners. It was originally shared in the betting magazine "Smartsig" over two decades ago.
Here's a breakdown of the core principles:
- Focus on Handicaps: The method is specifically for handicap races, where horses carry different weights based on their assessed ability, aiming to give all horses an equal chance.
- Combining BHA Ratings/Weights and Betting Forecasts: Bowers' system uses both the official British Horseracing Authority (BHA) ratings (or weights) and the Racing Post betting forecast (pre-post odds) to create a special rating for each horse.
- Weight Rating:
- The top-weighted horse (or highest-rated) is assigned a rating of 0.
- Subsequent runners are given a rating based on their weight difference from the top-weighted horse (e.g., if a horse is 1 pound below the top weight, its weight rating is 1).
- Combining with Odds: This weight rating is then added to the horse's pre-post betting odds (e.g., a horse at 4/1 with a weight rating of 2.0 would have a final rating of 6.0).
- Halving the Field: The main goal is to eliminate approximately 50% of the runners. You do this by rejecting horses with the highest combined rating numbers, working down until about half the field is cut.
- Identifying "Balanced" Races: Bowers also suggested looking for "balanced" races, where the middle-weighted horses are within a pound or two of the exact middle weight in the race. He advised avoiding races with very condensed weights, as this indicates the handicapper sees most runners as being of similar ability.
- Underlying Premise: The method is based on the idea that the extra weight better horses carry isn't always enough to prevent them from winning more than their share, especially over shorter distances.
In essence, the Eric Bowers method aims to provide a systematic and relatively quick way to reduce a large field of contenders, allowing for more focused analysis on a smaller, more promising group of horses. It's not a "get rich quick" scheme but rather a long-term approach that, when consistently applied, can help punters make more informed betting choices.
Example Race From today
Let's analyze this race using the Eric Bowers method.
First, we need to address a couple of issues:
- Two horses are listed as "NR" (Non-Runner): Thunder Roar and Yanifer. The Eric Bowers method works best with a fixed number of runners, so we will exclude them from our calculations. This leaves us with 8 runners.
- The odds for some horses are given as a range (e.g., 10/1 - 11/1). For consistency, I will use the mid-point of the tightest odds range provided. If only one odd is provided, I'll use that.
Step 1: Determine the Top Weight and Calculate Weight Ratings
The highest weight in the race is 10st 2lb (for He's A Monster and Bobby Bennu). This horse (or horses) gets a weight rating of 0. We'll then calculate the difference in pounds for each horse from this top weight.
- 10st 2lb = 142 lbs
- 9st 13lb = 139 lbs
- 9st 11lb = 137 lbs
- 9st 9lb = 135 lbs
- 9st 8lb = 134 lbs
- 9st 7lb = 133 lbs
- 9st 5lb = 131 lbs
- 9st 4lb = 130 lbs
Now, let's calculate the weight rating for each active horse:
- He's A Monster: 10st 2lb (142 lbs) - 142 lbs = 0
- Bobby Bennu: 10st 2lb (142 lbs) - 142 lbs = 0
- Palmar Bay: 9st 9lb (135 lbs) - 142 lbs = -7 lbs. We take the absolute value, so 7
- Rogue Sensation: 9st 8lb (134 lbs) - 142 lbs = -8 lbs. So 8
- Flaming Rib: 9st 7lb (133 lbs) - 142 lbs = -9 lbs. So 9
- Probe: 9st 5lb (131 lbs) - 142 lbs = -11 lbs. So 11
- Kindest Nation: 9st 4lb (130 lbs) - 142 lbs = -12 lbs. So 12
(Note: The weight rating in Eric Bowers is typically presented as positive numbers representing the difference below the top weight, so I've adjusted the negative differences to positive here for clarity as per the method's usual interpretation.)
Step 2: Assign Betting Forecast Odds
Let's take the closest common odds provided for each horse:
- He's A Monster: 10/1 (Odds = 10.0)
- Bobby Bennu: 2/1 (Odds = 2.0)
- Palmar Bay: 9/4 (Odds = 2.25)
- Rogue Sensation: 10/1 (Odds = 10.0)
- Flaming Rib: 6/1 (Odds = 6.0)
- Probe: 11/1 (Odds = 11.0)
- Kindest Nation: 18/1 (Odds = 18.0)
Step 3: Calculate the Combined Rating (Weight Rating + Odds)
Now, let's add the weight rating and the odds for each horse:
- He's A Monster: 0 + 10.0 = 10.0
- Bobby Bennu: 0 + 2.0 = 2.0
- Palmar Bay: 7 + 2.25 = 9.25
- Rogue Sensation: 8 + 10.0 = 18.0
- Flaming Rib: 9 + 6.0 = 15.0
- Probe: 11 + 11.0 = 22.0
- Kindest Nation: 12 + 18.0 = 30.0
Step 4: Rank and Eliminate Horses
We have 7 runners, so the goal is to eliminate roughly half, meaning we'd look to keep around 3 or 4 horses. We reject horses with the highest combined ratings.
Here are the horses ranked by combined rating (lowest to highest, meaning best to worst according to the system):
- Bobby Bennu: 2.0
- Palmar Bay: 9.25
- He's A Monster: 10.0
- Flaming Rib: 15.0
- Rogue Sensation: 18.0
- Probe: 22.0
- Kindest Nation: 30.0
Based on the Eric Bowers method, the top contenders would be
Bobby Bennu, Palmar Bay, and He's A Monster. You would then focus your further analysis on these three horses.
Is it a Balanced Handicap?
To determine if it's a "balanced handicap" according to Bowers, we need to look at the spread of weights, particularly around the middle.
The weights range from 10st 2lb (142 lbs) down to 9st 4lb (130 lbs). Total spread: 142 - 130 = 12 lbs.
With 7 runners, the "middle" would ideally be around the 3rd or 4th horse in terms of weight, and you'd look for those weights to be somewhat condensed.
Let's list the weights again:
- He's A Monster: 10st 2lb (142 lbs)
- Bobby Bennu: 10st 2lb (142 lbs)
- Palmar Bay: 9st 9lb (135 lbs)
- Rogue Sensation: 9st 8lb (134 lbs)
- Flaming Rib: 9st 7lb (133 lbs)
- Probe: 9st 5lb (131 lbs)
- Kindest Nation: 9st 4lb (130 lbs)
The middle weights (Palmar Bay, Rogue Sensation, Flaming Rib, Probe) are spread across 135 lbs down to 131 lbs, which is a 4-pound difference. While not extremely condensed, it's also not highly dispersed.
Given the 12lb total spread in a 7-runner race, and a 4lb spread across the middle group, this race could be considered
moderately balanced. It's not one of the highly condensed "trap" races Bowers warned about, nor is it extremely stretched out.
Which horses stand out
Based on the Eric Bowers method, the horses that stand out as the strongest contenders in this particular race are:
- Bobby Bennu (Combined Rating: 2.0): This horse is the top pick by a significant margin. It's joint top-weight, which gives it a 0 weight rating, and has the lowest forecast odds (2/1), indicating strong market confidence. This combination puts it clearly ahead in the Bowers system.
- Palmar Bay (Combined Rating: 9.25): While carrying 7 lbs less than the top-weights, its relatively low odds (9/4) make it a strong second contender according to this method.
- He's A Monster (Combined Rating: 10.0): As a joint top-weight (0 weight rating), its slightly longer odds (10/1) push it behind Bobby Bennu and Palmar Bay, but it still represents a potential qualifier within the Bowers shortlist, especially if aiming for the top half of the field.
Summary of Stand-Out Horses:
- Bobby Bennu
- Palmar Bay
- He's A Monster
These are the horses that the Eric Bowers method would identify for further, more in-depth analysis, as they have the most favorable combined weight and odds ratings. Remember, the Bowers method is a shortlisting tool, not a definitive picking system, so further form study on these three would be the next step.