Rob Neyer expounded on a Bill James piece (here, behind a paywall) at SB Nation in which James says that proponents of Sabermetrics have “horribly overstated” the case for ground ball pitchers. He cites a handful of elite pitchers — Tom Seaver, Bob Gibson, Randy Johnson, Justin Verlander, among others — and points out that they weren’t very good in the ground ball department. He also cites a handful of ground ball pitchers — namely Chien-Ming Wang and Brandon Webb — who have had serious issues with injuries.
What I have never understood about ground ball pitchers, and do not understand now, is why they always get hurt. Show me an extreme ground ball pitcher, a guy with a terrific ground ball rate, and I’ll show you a guy who is going to be good for two years and then get hurt.
They’re great for two years, and then they blow up. Always.
The one exception to James’ analysis is, of course, Derek Lowe, who made at least 32 starts in each season from 2002-11.
I don’t think we have the capability to make a strong conclusion one way or another based on the quality of data we have right now. Presently, there is no differentiation between types of batted balls. There is a vast difference between a dribbler down the third base line and a screamer up the middle. FanGraphs differentiates between infield and outfield flies, which has helped us to better appreciate pitchers like Matt Cain and Jonathan Papelbon. No such distinction is made for ground balls.
There is no way of knowing now, of course, but there may be a link between injury risk and the types of ground balls a pitcher induces. Basing analysis on data that utilizes binary qualitative groups — “on the ground” and “not on the ground” — is far too broad.
(Tip of the cap to David Schoenfield at ESPN Sweet Spot for directing me to Neyer and James.)
Lost in the nifty base running by Dustin Pedroia that won Sunday’s game against the Rays, the Red Sox set a new major league record by striking out 11 batters in a row, per Peter Abraham of The Boston Globe. Starter Eduardo Rodriguez struck out the final six Rays he faced and reliever Heath Hembree struck out five Rays in a row after that. Tom Seaver had the previous consecutive strikeout streak of 10, set on April 22, 1970 against the Padres.
The Red Sox also set a team record with 23 strikeouts in total: 13 by Rodriguez, five by Hembree, one by Matt Barnes, and four by Joe Kelly. Per Abraham, that’s the most strikeouts in a 10-inning game since at least 1913 and the most in a game of any length since 2004.
For Rodriguez, Sunday marked the first double-digit strikeout game of his career. He has pitched quite well since returning to the rotation at the start of the second half. Over 13 starts, the lefty has a 3.10 ERA with a 70/23 K/BB ratio in 72 2/3 innings.
Dodgers second baseman Charlie Culberson delivered a walk-off solo home run in the bottom of the 10th inning, clinching the NL West for the Dodgers on Sunday afternoon. What a way to celebrate Vin Scully’s final home game behind the microphone.
The Dodgers were trailing 2-1 in the seventh inning, but shortstop Corey Seager tripled in a run to tie the game. Rockies outfielder David Dahl untied the game in the top of the ninth with a two-out solo home run off of Kenley Jansen. But Seager once again rose to the occasion, blasting a game-tying solo shot in the bottom half of the ninth against Adam Ottavino. That would set the stage for Culberson in the next frame.
Culberson, a former Rockie, came into the afternoon with a .591 OPS and zero home runs in 53 plate appearances. He finished the afternoon 3-for-5 with the homer.
It’s the fourth consecutive season in which the Dodgers have won the NL West. The Cubs have clinched the best record, which means they’ll play the winner of the Wild Card game. The Dodgers will play the Nationals in the NLDS. The Nationals have a 1.5-game lead over the Dodgers for home-field advantage, so both teams are still playing for something of importance in the regular season’s final week.