Chris Michalak - 2.96 ERA at Louisville
Tom Shearn - 2.85 ERA
Scott Chiason - 2.73 ERA
Mike Venafro - 3.00 ERA
Phil Dumatrait - 3.28 ERA
I haven't check if all are active in Triple A right now, but those are some of the top pitchers.
I say DFA Weathers, Mercker, Hammond, Yan, and send Burns back to AAA ... bring up these guys. It's worth a shot, they can't do much worse, and remember Coffey came out of the same situation not being a big name hot prospect and has come up and done a good job, same with Ramirez ... time for some new blood.