JABO: David Ortiz and the Late March to 500

At the end of May, David Ortiz was posting a .309 OBP with just six home runs. The idea of Big Papi joining the 500 home run club this season was a pipe dream. Around that time, we heard an idea that had circulated many times in seasons past: Ortiz was done, kaput, finished. He was too old, his bat was too slow, and this time — really — he’d fallen off the cliff. There were articles about what was wrong with him, and for good reason.

Then Ortiz fixed those problems. From June 1st until today, he has put up a .389 OBP with 28 homers, good for a wRC+ of 172 (meaning he’s been 72% better than the average offensive player in the league). He’s put up an uncannily similar batting line to the one he posted last year. Take a look:

Season Games HR RBI BB% K% wRC+ WAR
2014 142 35 104 12.5% 15.8% 134 2.3
2015 130 34 95 12.4% 16.0% 139 2.6

2015 Ortiz is 2014 Ortiz in terms of performance (he’s pretty much 2013 Ortiz too, for that matter). The walk and strikeout rates are especially remarkable in their consistency. So how did he get here? We’ve heard about Big Papi having issues in the early stages of the season before; what did he fix this time around to be able to reach the 500 home run milestone during 2015?

First, let’s go over what was wrong. Matthew Kory explained the issues with Ortiz’ approach in an early-June article: Ortiz was hitting too many ground balls, and both his average grounder and fly ball was more weakly-hit than his career-norm. That’s an issue when you’re a slow power hitter who is shifted by defenses at one of the highest rates in the major leagues, because those weak grounders almost always turn into outs.

Ortiz also faced a disproportionate share of left-handed pitchers in the first two months of the season. His career splits for lefties vs. righties are pretty stark (he owns a career 110 wRC+ vs. lefties and a 159 career wRC+ vs. righties), so it’s understandable that he couldn’t find his usual level of production out of the gate. Hitting a lot of weak grounders and facing a ton of lefties when you’re a left-handed hitter is a recipe for a slump.

Then the end of May rolled around. Ortiz sat on the bench for two days, studying tape of himself and most likely hoping that a mental break might turn things around. It worked: the time off marked the turning point of his season. Quite simply, Ortiz started hitting more fly balls after his short break, and he started hitting everything harder.

Read the rest at Just A Bit Outside.





Owen Watson writes for FanGraphs and The Hardball Times. Follow him on Twitter @ohwatson.

8 Comments
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John Ruettiger
8 years ago

I guess his non-fielding fat ass will be the first DH to be inducted into the HOF. With 500 HRs, its a requirement. If the voters had any respect for the game they’d vote in Edgar Martinez first.

Kershawshank Redemption
8 years ago
Reply to  John Ruettiger

Ortiz slept with your wife too, eh? 🙂

John Ruettiger
8 years ago

I doubt it. Steriods and obesity has made him impudent

King Buzzo's Fro
8 years ago
Reply to  John Ruettiger

You’re right about Edgar anyway…