I don't know about 10, but yeah, if it's 5-3 in the top of the 8th and I see Scott Sauerbeck or Williamson coming out of the pen, I'm going to be a little ascared.
But I think the plan is for Kim to pitch 2 innings every time he comes in (8th and 9th). Of course, Kim ain't Mariano Rivera circa late-90's either.