Well, the wrist is a funny area. 3 major nerves and multiple small branches mixed in with multiple important tendons and 2 major arteries in a very, very small space. Any time you injure it and require surgery, there is a chance for some complications. And in baseball players, wrist injuries can be very serious and can linger. Here' to hoping he recovers, cause any PT he takes away from AGon is gonna help the Yankees. That AGon guy is really slick on the D end and has helped the sox since his arrival.