Trevor Story Is Making an All-Time Improvement
There was a time at which FanGraphs got swept up in Trevor Story mania. FanGraphs, of course, wasn’t alone in how it responded to Story’s big-league debut, because back in April of 2016, Story came out of the gate like a bolt of lightning. In his first-ever major-league game, he hit two home runs. To follow that up, he hit another. To follow that up, he hit *another.* And then he went deep twice in game number four. Story hit ten home runs that month, and he finished it with a slugging percentage of .696. It was impossible not to sit up and notice.
But there are debuts, and then there’s the rest. Many players have come up and done well at first. Fewer have sustained their success. The key to sticking around is to adjust to the opponents’ adjustments, and from May 2016 through the end of 2017, Story managed a combined 93 wRC+. Playable, certainly, yet hardly fantastic. Story was in danger of being forgotten, and, worse than that, he was in danger of being supplanted. Maybe not right away, but Story had to prove he should be considered a part of the Rockies’ longer-term core.
Here we are today, and by any measure, Story’s been one of baseball’s best shortstops. The Rockies are in first place in the NL West, and while their run differential is far worse than that of the Dodgers, Story has obviously done his part. He’s helped to push the Rockies into their present position, and all it’s required is an improvement for the record books.