Angle scan

Where does the market price our runners hardest? A-E versus Betfair SP across common angles, over the full settled record.
Honest data, not tips · no angle beats the market · updated daily
Read this first. These are historical results against Betfair SP, not a forward edge and not selections. A-E below 1.00 means the group won less often than its price implied (the market priced it against a blind backer); 1.00 would be level with the market. Nothing here sits above 1.00: there is no edge, only degrees of over-round. Lowest A-E = most over-bet.

Most priced against a blind backer

Outsiders (SP >= 16)
0.675
684,455 runs · 2.3% SR · -40.5% ROI@SP
Big fields (14+ runners)
0.823
426,952 runs · 6.8% SR · -31.0% ROI@SP
Score 60-69
0.856
1,154 runs · 22.0% SR · -13.6% ROI@SP
Flat
0.856
1,183,624 runs · 10.5% SR · -24.6% ROI@SP
Sprints (<= 6f)
0.860
335,702 runs · 10.6% SR · -22.5% ROI@SP

Closest to the market (still below 1.00)

Odds-on (SP <= 1.5)
0.987
9,706 runs · 74.0% SR · -1.4% ROI@SP
Score 50-59
0.966
3,664 runs · 20.3% SR · -1.1% ROI@SP
Short prices (SP <= 2.0)
0.965
38,309 runs · 58.5% SR · -3.8% ROI@SP
Jumps
0.953
658,878 runs · 12.5% SR · -16.8% ROI@SP
Small fields (<= 6 runners)
0.951
216,526 runs · 20.8% SR · -10.5% ROI@SP

All angles, ranked by A-E

AngleRunsSRA-Evs marketROI@SP
Outsiders (SP >= 16)684,4552.3%0.675
-40.5%
Big fields (14+ runners)426,9526.8%0.823
-31.0%
Score 60-691,15422.0%0.856
-13.6%
Flat1,183,62410.5%0.856
-24.6%
Sprints (<= 6f)335,70210.6%0.860
-22.5%
Non-handicaps695,15011.7%0.884
-30.5%
Good / firm going1,298,55711.2%0.887
-22.0%
Handicaps1,147,32611.0%0.898
-16.6%
Mid prices (SP 4-8)486,17416.0%0.905
-9.8%
Soft / heavy going628,65811.4%0.915
-20.8%
Staying (>= 12f)806,39112.2%0.935
-18.3%
Small fields (<= 6 runners)216,52620.8%0.951
-10.5%
Jumps658,87812.5%0.953
-16.8%
Short prices (SP <= 2.0)38,30958.5%0.965
-3.8%
Score 50-593,66420.3%0.966
-1.1%
Odds-on (SP <= 1.5)9,70674.0%0.987
-1.4%
Full settled pool 2010-01-01 to 2026-10-08 · min 500 runs per angle · built 2026-10-08T04:05:06+00:00, refreshed daily.  ·  ← Data & insights hub  ·  Build your own angle in Big Data