"It's a tough decision that Mike and those guys are going to make," third baseman Ryan Zimmerman said. "Those guys we have [in the minors] that they've groomed can help. I know Mike hates giving up those guys.The truth is, you go out and get someone, you have them for this year. You stay with the guys you've got, you have them for three, four, five, six years. It's a tough decision."