He's got a strong shot, plus decent mobility so maybe just to add that element, which they definately did need more of.
The whole don't worry Kevin Klein is solid thing hasn't really been too evident so far... I'm sure this is an insurance deal in case of injury or if AV is sick of someone (Klein, Moore)
Really, I think Klein has been very solid so far, but I bet Diaz actually sees as much or more time than Moore who's been disappointing this year.
Actually, it just hit me. Falk refused to go to the minors. So Sather got this guy so he can just release Falk. Now it makes sense.