I was sparked to write this in response to the "Get Rid of Dave Williams" thread.

Below are the career ERA's for the current Reds rotation (including Paul Wilson).

IP (Innings Pitched) ERA
Harang 527 4.50
Arroyo 588 4.58
Claussen 239 4.66
Milton 1,374 4.98
Williams 334 4.24
Wilson 941 4.86

In no particular order, but why get rid of Dave Williams again?