February 27, 2010 "On a mathematical point of view, it was a good day. But it is hard to enjoy the win." That was an understatement for Arsene Wenger. Victories that could prove so significant rarely seem so meaningless. GettyImages Ryan Shawcross leaves the scene. • • • The simple facts are that, on a ground where Arsenal have suffered damaging defeats on each of their two previous visits, they came from a goal behind to secure victory and halve the gap on Chelsea at the top of the table. Nothing in that, however, provided the abiding image. That came after 66 minutes when Ryan Shawcross lunged at Aaron Ramsey, entering into a tackle that saw the Stoke...