Who was the most successful rider at Sandown today? I've taken the SuperTAB prices for all the mounts of today's winning riders, converted these to a normalised percentage chance, then combined these to get the riders expected number of winners. Obviously Steven Arnold had a nice day with 2 winners, but how much better was it than the other winning riders? Well quite a bit, in fact he rode 513% more winners than the normalised SuperTAB price of his mounts would suggest. Dean Yendall was the most successful of the riders with a single win, and Cory Brown failed to reach his expected number of winners but only by a little bit.

Rider	OBS	EXP	ADV
Arnold, S	2	0.326	513%
Brown, C	1	1.274	-21%
Hall, N	1	0.507	97%
Newitt, C	1	0.882	13%
Williams, C	1	0.750	33%
Yendall, D	1	0.324	209%

Naturally one days results mean nothing really but I thought this might be an interesting way of comparing who's "better" than who.

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Pixie

"It's worth remembering that profit isn't profit until it's spent off the racecourse." -- Crash