Pick up Ty Wigginton?

I'm just looking for a guy coming off my bench and who better that someone who can play every position except catcher and shortstop, not to mention Wigginton is on FIRE as of late....but I only have one problem, who to drop for him. The only guys I could come to dropping for him is C Miguel Olivo, OF Grady Sizemore, or SP Brandon Beachy....What Should I Do???