I use FIP/xFIP a lot, and they are very good predictive stats. But the one thing FIP doesn't say anything about is quality of contact and groundball rate. Hughes has, in (parts of) 7 seasons and almost 400 innings consistently outperformed his FIP (As in comparing ERA and FIP) by >1. At some point you just have to accept that the way he pitches, with a ton of groundballs, will see a lower ERA than FIP and that it isn't luck or a sign that he's due regression. Like him or not, prefer him over Jeffres/Williams/whoever or not, but I don't think using FIP against him is really fair. Hence why I threw in other stats. His ERA has been all over the place. The FIP numbers he's put up are as consistant as they come, and they're not good. Career 5.8 k/9 is pretty terrible for a RP. Even the 7.2 he had last year just isn't anything special. I really have nothing against Hughes but I see no reason to make a fuss over losing him. Especially when, as I pointed out, he'll probably get more than Jeffress got and not perform all that much better.