Shin-Soo Choo Is Turning Back the Clock
After the 2017 season, Shin-Soo Choo’s contract looked like one of the worst in baseball. He’d just wrapped up the fourth season in his seven-year, $130 million deal with Texas, and had failed to top 1.0 WAR for the third time. He was well into his mid-30s, had no business playing the outfield, and was constantly battling through injuries. His bat needed to thrive in order for him to be playable in Texas’ lineup, and too often, it was merely average. With three years and $62 million still owed to him, the Rangers needed Choo needed to take a dramatic step forward at the plate. What were the odds of that?
Higher than you might have thought. In 2018, Choo’s wRC+ rose from 104 to 118. This year, at 37 years old, it’s up to 124. That may be just a small improvement from last season, but it doesn’t convey how much he has changed as a hitter. He’s raised his ISO and slugging percentage 40 and 56 points respectively. Choo has sacrificed a bit of his famously high walk rate to get there, but he’s still drawing a free pass more than 10% of the time. What stands out to me, however, is how hard he’s hitting the ball.
Before last year, Choo had never finished a full season with a hard-hit percentage of at least 40%, according to our own data. Then, in 2018, he got that mark up to 42%. This year, it’s up to 46.7%. That kind of gain would be encouraging for a player of any age, but for a player as old as Choo, it’s a significant shift. His hard-hit rate ranks 18th in baseball this season, and that’s only if you go by our metrics. Statcast has his hard-hit percentage at 50.7%, which places him seventh among hitters with at least 100 batted balls. Here’s the full top 10, with ages attached:
Name | Hard-hit% | Age |
---|---|---|
Aaron Judge | 59.8 | 27 |
Miguel Sano | 55.3 | 26 |
Nelson Cruz | 53.5 | 39 |
Joey Gallo | 52.3 | 25 |
Matt Olson | 51.2 | 25 |
Marcell Ozuna | 51.1 | 28 |
Shin-Soo Choo | 50.7 | 37 |
Josh Donaldson | 50.7 | 33 |
Kyle Schwarber | 50.4 | 28 |
Christian Walker | 50.4 | 26 |