Posey a man for all fields

Updated: July 27, 2010, 10:34 AM ET
By Buster Olney

A talent evaluator crossed paths with Buster Posey in spring training and watched him in a few games at the time. The same evaluator recently got a chance to see the Giants rookie again. "I cannot believe what a difference there is in him," said the evaluator. "He's like a sponge, in terms of the information he has absorbed and the adjustments he has made. He is the most impressive young player I've seen in years. Years."

Really? Who does he remind you of?