Resolved,

Just looking at those stats from last weekend it might be a good idea to also try restricting it to horses that haven't won already :

SATURDAY 15TH OCTOBER
BR 7 GENERAL PATTON X32 1ST 5.00 2.00
NR 6 NORTHLEACH X32 1ST 4.70 1.40

Of course not enough data to go on, but this is just what I noticed quickly. This would eman this weekend I would only take the following :

22ND OCTOBER
BR 1 WILDCOLONIALGIRL X32
AR 1 TORA TORA TORA X22
AR 6 TAOS PLEASURE X33
ZR 1 HAPPY HARRY X32

Good Luck with it.