I almost said something similar yesterday, but I think the size of the market is an underrated case for optimism in landing one of the SS. IMO you've got 10-12 teams that you can reasonably say *could* land one of them(NYY, TOR, DET, HOU, TEX, NYM, WSN, PHI, CHC, LAD, maybe CIN or MIN). That's a little bigger than the reasonable market for the average top FA, but in this case there's 5 of them, if we treated all their odds equally you're north of a 40% shot. And you could make the case the Cubs have better odds than a decent chunk of the field. CIN/MIN probably aren't going there, TOR, NYM, and LAD have SS so their incentive on this particular group is lower, NYY, LAD, and HOU might have luxury tax concerns depending on the CBA details, plus WSN, DET, and TEX aren't inherently more attractive/competitive than the Cubs. In this light you could say the main barrier is the Cubs willingness to give out the contract, and the nuances of what teams target which players, since it's tough to negotiate with 5 SS simultaneously and they aren't created equal.