Starting Pitcher SIERA Overperformers
By simply taking the difference between a starting pitcher’s SIERA and ERA, you could quickly identify which guys are likely to be overvalued and undervalued in next year’s drafts and auctions. We do still have a couple of weeks left this season, so things can and will change. But it’s unlikely to change so dramatically so that the players discussed will finish out the year on the opposite list. So let’s talk about some of the biggest SIERA overperformers as these pitchers may be next year’s busts.