Chapman cost Torres. Even if teams were blowing up pen value, I'd be shocked if Darvish doesn't net a top 10ish type prospect, plus more. We just won it all, let some other team get desperate for rentals. Fangraphs article today about the Cubs and Yankees could get into a bidding war for his services. Cameron said as long as we include Happ, he can't see another team beating our offer (if we were interested). I can see it both ways. No matter how you want to dissect the numbers, Darvish has been really good his entire MLB career (though susceptible to injuries). But, we won a World Series with 4 starters, all of which are still here, and Cleveland came within a game with 3 starters (2 of which were terrible). Assuming Lester, Jake, and Kyle are still pitching within expectations, even if Lackey takes a step back, I don't think it's worth the upgrade.