Selection Hunter & DH Systems Review – August 2026

2 Beta Systems DHPROFILTER1 and DHPROFILTER2 were added at the end of April. Both are avaialble in TBM as automated systems. These are based on DH Pro Card Top 3 but with additional filters applied. We can see over the last 2 months both are showing consistent profit. 

NEW Trap & Trainer Bias – Selection Hunter For Greyhounds

Trap Bias – A 0–1 score that measures how strongly each trap has historically performed at that specific track (and distance band). A score above 0.50 indicates a positive track bias for that trap, while a score below 0.50 shows a negative bias. This is calculated from thousands of historical races and stretched so that realistic extreme performances sit near 0 and 1. Rolling 5 years of data is used. Updated daily. 

Targets and Stop-Loss Analysis Feature

Targets/Stop-Loss Analysis can be used to test different Target/Stop-Loss Scenarios. One example would be a daily target of £10 to £1 stakes. Another example might be a stop-loss of -£20 for £1 bets.

DH Racecards Update – July 2026

What makes the 3X3 Card unique is that it provides three separate sets of ratings, all designed to look at a race from slightly different angles. Rather than relying on one single opinion, the card gives a broader picture of where the value may be

Selection Hunter CrossOver Feature

Selection Hunter CrossOver will match up your Selections (Historical or Daily) with our Selection Hunter database giving you access to almost 200 Horse Racing Filters and around 160 Greyhound Racing Filters that you can use on your own data.

HHI Index (Herfindahl-Hirschman Index)

Introduction – The Herfindahl-Hirschman Index is a straightforward mathematical measure originally developed in economics to evaluate how concentrated a market is. A low score means many competitors hold roughly equal shares, creating a highly competitive environment. A high score indicates that one or a few players dominate, making the outcome more predictable.

TSM Latest News – May 2026

The DH Racecards were added to the suite of TSM Features almost a year ago and have been developed and improved since their initial release. There have been 3 iterations of Racecards. Each using different inputs to calculate bespoke rating values.

By lining up all 3 cards next to each other Dave H has produced the 3×3 Report. This is a simple spreadsheet that shows the Top 3 Rated Horse for Each Racecard, lined up next to each other. This allows us to pick Horses where there is perceived value as we follow the day’s racing.

Selection Hunter & DH Systems Review – May 2026

Selection Hunter Presets and DH Selections Review May 2026 Selection Hunter for Horses – There are numerous presets available in TSM and TBM (Automated Betting Bot – Sister Software). All 5 long term systems are in profit in the last 12 months. Consistently making a combined 20-30 points every month.  There are 3 additional systems …

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