To be fair, according to the Fielding Bible, Hanley was the second-worst defensive infielder in MLB last year, behind only the historically bad Ryan Braun. Hanley was worse than Derek Jeter. Rollins was probably worth slightly more than Hanley because he was an above-average defensive shortstop and Hanley was a wretched one. According to BP's stats, for example, Rollins was probably worth half a win more. But he was still not a good choice.