So for all the talk about making him a starter, I find the ESPN insider stats interesting. According to their splits, Cotts threw 80% fastballs, 14% sliders, 4% changeups, and 3% curves (something must be rounded to get 101%). His numbers go 76/19/2 (fastball/slider/changeup) against lefties. By way of comparison, Rich Hill is listed as 70% fastballs, 25% curves, 1% sliders, 4% changes. That sounds pretty reasonable. Ohman is 50% fastballs, 47% sliders. There's probably a pretty good margin of error, especially with curves & sliders. I'd expect that it would be pretty decent with fastballs & changeups - and maybe some sliders get marked as changeups depending on the speed difference. If those stats are to be believed, Cotts is barely a two pitch pitcher when he's coming out of the pen, and his best pitch (the changeup, according to the earlier posts) was a total afterthought. Zambrano throws 70% fastballs, but his fastball is a different animal. If Cotts is really this much of a fastball pitcher, the prospects for the rotation would seem dim.