how does the team get over hump making rental player deals? Well, one issue here is that you're assuming that they're acquiring rental players. Peavy would almost surely be available, and would be under contract for several more years. Roy Halladay (as you mentioned)is likely to be available if the Jays are out of contention as they almost surely will be by July, and would be here for 1.5 years, to name a couple of options. But as to why guys like this are the ones that you need to trade for to get over the hump, those are really the only types available to acquire during the season. It'd be great to acquire a guy like Morrow or Marcum, but cheap, young pitching under contract for several seasons are the type of player that an out-of-contention team is trying to acquire, not trade away.