I realize that this line of thinking is bordering on the cliche, but I love Bauer's stuff out of the pen if it turns out that he's not going to be as effective a starter as promised. With that said, I think he can be quite valuable in the rotation. Would be interested in seeing what it takes. Bauer does take like an hour to warm up and is pretty stubborn about his routine so there'd be added risk to him taking to relieving.