Bhagwan, I have never kept a close eye on how it performs but it is pretty much around the 50% mark at least. I can't back check it because the odds go all over the place in the last minute of betting. I usually place my bets with about 90 secs to go and if that is adhered to then, like all other price related systems, you win some and you lose some. I backed a horse yesterday that was paying $1.70 at my cut off point and I ended up getting $1.40 but also I had one that was paying $1.90 and finished up paying $2.30 so it's all roundabouts and swings. Win only is also an option but again I have no strike rates. Sorry.