Evaluating defense in baseball continues to be a work in progress. We’re way better off than we were even a few short years ago, but it remains a tricky and often subjective undertaking, with most people not being able to say much more about the topic apart from “that guy plays good defense” and “that guy is a liability.”
Against that backdrop, Baseball Crank spent an enormous — and I mean a really, really enormous — amount of time analyzing team defense between 1871 and the present, focusing primarily on Defensive Efficiency Rating. It’s in two parts: here’s part 1 and here’s part 2. There are stats, but it’s not too hard core, and Crank does a good job of explaining what he’s talking about as he goes along.
Great stuff if it’s a topic that jazzes you.
Indians outfielder Bradley Zimmer is out for the year after undergoing arthroscopic surgery on his right shoulder, the team announced Saturday. The projected recovery timetable spans anywhere from 8-12 months, which puts Zimmer’s return in the second half of the 2019 season, assuming that all goes well.
Zimmer, 25, had not made an appearance for the Indians since June 3. He racked up a cumulative nine weeks on the major- and minor-league disabled lists this season and will have finished his year with a .226/.281/.330 batting line, seven extra-base hits, and four stolen bases in 114 plate appearances.
The outfielder reportedly sustained his season-ending injury during a workout in Triple-A Columbus, where Cleveland.com’s Joe Noga says Zimmer began feeling discomfort in his shoulder after completing a set of one-handed throwing drills. Comments from club manager Terry Francona suggest that the Indians have every reason to believe that he’ll make a full recovery by next summer, though it’s not yet clear whether or not he’ll need additional time to readjust to a full workload when he takes the field again.