He still has some command issues to work on. You don't want to be straining your bullpen in April in May covering 4 innings every time he starts or having "bullpen days" while Rogers skips starts. That will toast their pen by Flag Day. Presumably they will add at least one starter via trade to fit in with Gallardo, Wolf, and Narveson. Wolf (3.71) and Narveson (3.89) were both effective starters over the 2nd half. Along with Gallardo and likely one top half of rotation starter to be had in a deal, that will be 4/5 of their April rotation. The 5th guy will be keeping Rogers spot warm. Ideally, I think that should be Loe myself. If you assume Hawkins returns in decent form, along with the likes of McClendon, Villanueva, Braddock, and Parra, they should have the bullpen covered to get to Axford. Loe, a starter most of his professional career, showed he can smoothly transition from starter to short reliever. Instead of starting out at Nashville as he did last year, start him in Milwaukee. By mid-season when Rogers shows he's ready, the bullpen will probably need bolstering so just move Loe back out there and insert a fresh Rogers capable of making regular starts.