This is something that we’ve always suspected intuitively, but Mike Fast has a major piece up over at Baseball Prospectus today exploring (a) how much of an influence a catcher has on ball/strike calls for borderline pitches; (b) the techniques they use to do this; and (c) who, among active catchers is the best at it. The upshot: the effect is way greater than you’d think for such a seemingly minor thing.
There’s pitch plot evidence to show who gets the calls and where and animated gifs showing the differences between the good catchers and the bad catchers in terms of how glove movement and head movement can impact whether a pitch is a ball or a stike. There is also, it should be noted, an unquantifiable piece to all of this which may depend on a catcher’s reputation, relationships with the umpires and that sort of thing. But there are clear trends in the data. And Jose Molina as a friggin’ boss.
Keith Law just read it and tweeted the same first observation I had: “The biggest impact of that … piece should be on umpires. It’s hard proof they are bad at calling borderline balls/strikes.” Yes, the human element, for lack of a better term, is going to be present when men call balls and strikes. But the borderline calls are bad and no catcher should have this much of an ability to impact the calls. Robots anyone? Or, short of that, maybe your team’s GM should give Jose Molina’s agent a call.
This is a major study that people who care about such things should bookmark.
Jon Morosi of FOX Sports reports that the Tigers are in discussions with free agent starter Jordan Zimmermann. His sources have told him that the talks have become “serious”.
Zimmermann, 29, has a career 3.32 ERA across parts of seven seasons in the majors. He finished fifth in National League Cy Young Award balloting in 2014, finishing with a 2.66 ERA and a 182/29 K/BB ratio over 199 2/3 innings.
Among starters who have amassed at least 1,000 innings since 2009, only Cliff Lee, Dan Haren, Madison Bumgarner, and Zack Greinke have compiled a better strikeout-to-walk ratio than Zimmermann’s 4.09. While he doesn’t have the star power of other free agents such as Greinke or David Price, the Tigers would certainly improve their rotation by bringing him on board.
Having already added Jesse Chavez and J.A. Happ to the mix and re-signing Marco Estrada early in the offseason, Blue Jays interim GM Tony LaCava said the team will continue to pursue pitching upgrades, as Sportsnet’s Ben Nicholson-Smith reports. Nicholson-Smith added that LaCava declined to comment on free agent ace David Price. It is believed that the Jays will not pursue Price and other big-name free agent starting pitchers given their November activity.
The Jays re-signed Estrada to a two-year, $26 million deal on November 13, acquired Chavez from the Athletics in exchange for reliever Liam Hendriks on November 20 and signed Happ to a three-year, $36 million deal on Friday.
Nicholson-Smith notes in a column on Sportsnet that the Jays need to address the bullpen in particular. That is especially true after swapping Hendriks, who had a career-best 2.92 ERA out of the Jays’ bullpen in 2015, for a back-end starting pitcher.
Jon Heyman of CBS Sports spoke to an anonymous baseball executive, who said that Nationals closer Jonathan Papelbon is “untradeable”. The Nationals are hoping to trade both Papelbon and the man he displaced, Drew Storen.
Papelbon has a poor reputation in baseball, particularly after a dugout altercation with superstar outfielder Bryce Harper. Focusing strictly on what he does on the field, Papelbon still gets the job done. The 35-year-old finished the last season with a combined 2.13 ERA, 24 saves, and a 56/12 K/BB ratio over 63 1/3 innings between the Phillies and Nationals.
The Nationals owe Papelbon $11 million for the 2016 season.
Baseball America’s J.J. Cooper reports that corner infielder Mike Hessman has retired from professional baseball after 20 seasons. Hessman hit 433 home runs in the minor leagues, an all-time record. He broke Buzz Arlett’s record this past August and with style as #433 was a grand slam.
Hessman, 37, was selected in the 16th round of the 1996 draft by the Braves and remained with the organization through the 2004 season. He then went to the Tigers from 2005-09, the Mets in 2010, then drifted into the Astros and Reds’ farm systems before returning to the Tigers for the last two years.
Hessman took 250 plate appearances at the major league level, batting .188/.272/.422 with 14 home runs and 33 RBI.