John Ryan Murphy will need to work on his power numbers to truly be solid i

[CaliCuse]

in the majors. He seems to have a cool head at the plate to become a big time valuable player for the Yankees even as a backup catcher. The big threat is whether Sanchez can improve enough on his defense to be called up and given a fair chance to wow the organization and fans. Once he grabs the fan's love he has a chance to stick around.Same goes with O'Brien.