He's an adequate PR, but you can almost always find better and generally they'll also either have a better glove or at least a reasonable bat from one side or the other.
Defensively he's weak...not someone you would carry as a defensive replacement.
Offensively there's really little there.
If you're playing him at the BL level it's only to rest players or your team is pretty weak. He's not horrible and he'll have a nice, long, productive AAA career and a few call-ups after the roster expansion to rest some starters.