Greatly enhance their playoff chances? No, I don't think that's the right move in 2015. But moving Pelfrey for a bullpen piece or trading a #15-20 prospect for an adequate backup catcher might provide 1-2 more wins and keep the Twins in contention. Given how stacked the Twins farm system is right now, that's not a huge loss and the experience Buxton, Gibson, Sano, Rosario, May, et al will gain by participating in a stretch run (and possible playoff berth) is worth that meager cost. Make a small move and try to stay in contention but don't give up valuable assets that hurt the team's chances in 2016 and beyond.