Not a player, but a coach. Bobby Bowden.
I honestly don't think I have ever won a game I played where he was involved. If I bet them, they lost, if I had the opponent, they covered. Everything, they have cost me money line parlays where they were laying 20+, cost me in 10 or 15 point teasers (Thursday night, I believe NCST or Louisville (someone in red and white) was opponent, McPherson started).