3 names come to mind immediately... Kazmir, Garza, and Volquez.... nothing much happened this last off-season because I think teams saw what the Rays did and teams that had big offenses but little pitching did in Texas and Detroit. Jackson might also fit the bill, I always read good reports about his stuff but his career didn't really take off till this season. Oddly enough, 3 of the 4 trades that come to mind have a common deomoninator in the Rays, they certainly aren't afraid to wheel and deal for pitching. The climate is definitely tougher now than it was a couple of years ago, but that doesn't mean it can't be done... DM just needs the right situation. This is actually why I'm alright trading for AA pitchers, they are relatively close to MLB but don't have any sort of proven track record so we should be able to easily trade prospects for prospects, or an MLB pitcher for a couple of pitching prospects. We aren't going to significantly upgrade the talent in the rotation in season, even last year Sabathia was essentially brought in to replace Yo's spot in the order. I'm not sure I'd qualify rentals as upgrades anyway, as it doesn't seem very realistic to make a splash for a rental player year in and year out stop gapping a single hole along the way. Making significant changes to the rotation will likely happen out of season until our young prospects starting forcing their up to AA, AAA, then MLB. We could certainly upgrade the rotation talent midseason from within down the road but we're a couple of years away from that yet. I doubt players like Arnett, Scarpetta, Peralta, or Braddock will be ready for the rotation to begin next season, but 2011 could be the start of very good things pitching wise as the young guys could be knocking on the door. Even if Parra comes back and pitches like he should, we still have 3 rotation spots to fill in the next 2 years, I don't think we're a point where dealing for rental players make sense. We still have this core for a minimum of 1 more season, then Hardy will be gone, and we have 2 more years with Fielder and Weeks beyond this year. I'm not sure why we must win now when we'll have the same exact core next year if we want it. If Parra fails, then we have 4 rotation spots to fill... that's a tall order without also having holes coming up at 3B, CF, RF, 2B, 1B, SS, and C. Right now it's pretty safe to say that Gamel will fill one of those position spots, I'm curious how people expect to fill the rest of the holes and acquire a rental for the season? If DM were to make a move I hope it's not for DD, I just don't like way he pitches at all and never have, he gets decent results, but for personal reasons I'd rather he never pitch for the Brewers again. I'd rather it be for significant type A talent which at least would give us the possibility of an extra 1st next season.