<p>Not interested in Miley and Sox say they're counting on top form Clay Bucholtz this year so doubt they move him. Here's the problem...the rotation is not upgraded if all we do is replace Kuma with Karns (who, BTW, also had arm pain last year...so...no, he's not safer for #Health reasons). The rotation was HORRIBLE last year, in part because Paxton and Iwakuma were hurt and Felix was showing severe fatigue...but many of those same factors remain in place. And...a big part of why the pen imploded in 2015 was overuse from a rotation not doing a good enough job getting deep into games. We've helped ourselves a bit there by acquiring a true swingman...but what now? Any move we make that improves our rotation will either (a) cost more Kuma (b) cost major league talent to acquire in trade (c) be just as risky as Kuma was or (d) cost a draft pick higher than the one we get for Kuma. The only thing we can do now is add "depth" to the rotation...no upgrade, but more options. That could help some, but it's not going to move us forward other than to remove the speculative innings from guys like #Montgomery and Nuno.</p>