This run looked at 3660 races, selected 868 Horses to Bet for Win and Place (24% plays)
Code:
8/21/14 To 9/27/14
---- 668 went off the Favorite
Bet Return Net ROI Hits Strike
Win 1336 1280 -56 0.96 381 57%
Place 1336 1319 -17 0.99 516 77%
---- 200 were NOT the Favorite
Bet Return Net ROI Hits Strike
Win 400 444 44 1.11 62 31%
Place 400 372 -28 0.93 105 53%
By Track (All picks Fave or not)
Selects Win Roi Place Roi
ACES 3 0.87 0.40
BMLP 29 0.61 0.82
BTVA 58 1.45 1.18
CHST 125 1.02 0.99
FHLD 75 1.01 1.03
FLMD 14 0.98 0.86
FRD 9 0.80 1.18
GRVR 10 1.02 1.04
HAR 84 1.02 1.03
HOP 24 1.08 0.94
MAY 12 0.60 0.74
MEA 25 1.08 0.92
MOH 25 0.94 0.80
MR 80 0.90 0.89
NFLD 76 0.94 0.88
PCD 22 1.03 0.90
PRC 34 1.06 1.05
RIDC 12 0.73 0.74
SCD 53 0.62 0.77
STGA 56 0.87 0.95
TGDN 19 0.68 0.83
VD 7 0.94 1.01
YR 38 1.13 0.98
868 0.99 0.97
The difference in ROIs between Win and Pace betting was not significant on Favorites
too few races to be meaningful on Non-Faves.
The chart below shows the effect of final toteboard odds on return.
. . Instead of tabulating the odds numbers into segments, I prefer sorting on the factor
and showing the running balance of betting those races in that order.
It's easier to spot rising or falling slopes that way.
The "Sweet spot" here seems to be between 3/2 and 5/2 odds on faves.
Bets on selections greater than 5/2 were almost always not the favorite.