There's no point in continually bringing up that xFIP and trying to extrapolate it over a full season of starting. First of all, there's no point using a blended DIPS of his starting and relieving and assuming it will hold steady. Moreover, his HR spiked when he started being used as a starter. You can assume that's a blip in HR rate that will regress, but I'd say it's more likely that his stuff plays down over longer outings, his sinker flattens out, and his lack of secondary offerings means he gets hammered in subsequent trips through the lineup. Joe Biagini is not a 4.11 xFIP starter, and certainly not across 200 innings, so please drop that narrative.