Which 3B could I get from trading one of these players?

no way the other guy accepts morse for a-roid. i can see berkman struggling with pujols out of the line-up. i'd say try to offer up berkman for beltre. OR try berkman for longoria and a pitcher he has. who knows with longoria though with his injury. what about zimmerman? back from injury and i bet he tears it up. slow start so maybe you can offer berkman for zim and another position you may need.