Utley model bat?

[brianborsch]

Hi all!

The bat pictured is a bat used by Chase Utley, but the signature on the bat nameplate is not Utley's. At least from what I can tell. So whose signature is it?

74339

[chakes89]

A former Phillies Farm Hand named Chris Roberson:

http://www.baseball-reference.com/players/r/roberch02.shtml?redir

http://www.ebay.com/itm/like/161452776059?lpid=82