Postseason Managerial Report Card: Aaron Boone

Every October, FanGraphs grades each playoff manager. We focus on their in-game decisions, because a lot of the most important parts of the job – things like keeping players ready to go and making sure relievers understand their roles so they know when they might be deployed – aren’t always visible to us from the outside looking in. A lot of what managers do never reaches the public eye. These report cards focus on the remainder of their decisions, the ones that come when the lights are bright and the game is on the line.
We attempt to evaluate those decisions based on process, not results. A pitching change isn’t necessarily bad because the reliever who comes in gets shelled, or good because he gets out of a jam. That’s not to say it can’t be a bad decision – if you bring in a mop-up man in a high-leverage spot, or let your righty specialist face Ben Rice, you made the wrong call. But we’re interested in the before, in what we could expect to happen when a manager makes a pitching change or calls on a pinch-hitter. It isn’t good to completely ignore results, but it’s also bad to fixate on them, and it’s my hope that our report cards strike the right balance.
Earlier this month, Jon Becker wrote up the four managers who lost in the Wild Card round. This week, we’re adding the Division Series losers to the mix. First up: Aaron Boone and the Yankees. Read the rest of this entry »








