Analyzing the Callaspo-Green deal

The trade: Angels send Alberto Callaspo to the A's for Grant Green

Alberto Callaspo provides the A's with some infield depth and flexibility, as he can fill in at multiple positions. He is best at third base but capable of handling second or as an emergency backup at short while providing value as a right-handed bat off the bench. (He's a switch-hitter but better from the right side.)