Good one, I like it!
I don't see how pinch hitters mess things up too much. Put in a pitcher you know is going to get through the guys up and the guys on the bench. They can always IBB a really bad matchup, still lots of strategy in play.
Bases loaded...tie game? Matt Grace is on the mound...or Sammy Solis...
I think they'd come down with a sudden injury...
I think it's a really stoopid idea...
Not sure why this bothers me so much...I think because it's so contrived...
(Getting in a lot of "I thinks" here)