I say the same thing I did last year, relative to the playoff crapshoot thing. I think bullpen moves have a disproportionately large impact on that crapshoot math. Especially when you get a top level LHP to deal with the Dodgers and Nats, where we could've been in some trouble counting on Deunsing in a lot of big spots. The Cubs came very close to getting bounced a couple times in the playoffs last year, so I can't really bang the drum again that our chances were a bunch higher than the ~25%, but whatever they were last year I don't think Chapman was a ~1% impact. And adding a lefty setup man who might be able to be used similarly to Miller, I'd think that's got more impact than projected as well. Overall, if I'd had to choose between this or getting a JV I'd do this every time. Regardless of how they pitch the rest of the regular season I want Hendricks and Arrieta in the playoff rotation. Part of that is chemistry for the defending champs but they're also really good, and I don't have any kind of confidence that JV is going to be better. Instead they got that elusive late inning lefty, have him for another year, and could get him to stick around longer. With the two other powerhouses being lefty dominated that's an exciting get. Oh and lefty platoon at catcher for the really tough playoff righties? Yes, totally excited about the deal. I just don't really think there is any playoff secret sauce. And to any degree that there might be something that plays better, I think the impact is minimal. There's just too much variance in baseball and in a short series, and too many rounds to get through. In other words, even if bullpen moves did have a disproportionate impact, how much is it really moving the needle on the 12-15% chance a team has going in (or, at absolute extreme best, if you love the Dodgers as much as FG's projections do, 20%, which I think is overselling their chances). As for your 25% number, that's crazy high. No team has that going into the playoffs.