1
Some guys are just durable, and its hard to say definitivety who is doing more damage to their arms. Still, Brown and Pedro weren't anywhere near as bad as Pineda as far elevating the elbow. Lincecum actually has good mechanics IMO.
I'd consider talking to the Yankees about Jesus Montero. A Pineda+ for Montero trade makes some sense. The Yanks are loaded in SP specs, but none of them are MLB-ready like Pineda. Their offense at the MLB level is loaded, but they're thin on high-end SP for the first time in a while.