Teoscar Hernández Is Changing Plans

If you’re a one-number kind of analyst, Teoscar Hernández is having an unremarkable season. After posting a 132 wRC+ last year, he’s back at it with a 129 mark this year. His overall batting line is down – .274/.326/.495 compared to .296/.346/.524 in 2021 – but between playing all of his home games in Toronto instead of Dunedin and Buffalo and the overall decline in league-wide offense, he’s been roughly the same hitter relative to league average in both years.
If you look at his underlying rates, you still won’t see much difference. Hernández is walking 0.5 percentage points more often this season than last season. He’s striking out 1.4 percentage points more often. He’s running a similar ISO, a similar BABIP, and a similar barrel rate. But zoom in juuust a little bit and things splinter:
| Split | AVG | OBP | SLG | BB% | K% | xwOBA | wRC+ |
|---|---|---|---|---|---|---|---|
| First 1/3 | .229 | .294 | .385 | 6.7% | 24.4% | .324 | 90 |
| Second 1/3 | .286 | .322 | .518 | 5.1% | 31.4% | .359 | 133 |
| Latest 1/3 | .308 | .363 | .587 | 8.0% | 23.0% | .378 | 165 |
Here’s one story you could tell about his season: he scuffled to start the year, made some adjustments that righted the ship somewhat but resulted in too many strikeouts, and finally dialed things in. You wouldn’t even necessarily be wrong; descriptively, those things all happened. Under the hood, though, Hernández made a big adjustment, one you won’t see in that data. Read the rest of this entry »







