In 2022, the Phillies’ Castellanos, you may recall, saw an even higher percentage of sliders than Hernández did in 2023. Last season, though, he was a top 10 hitter in baseball against them. He didn’t ...

"Slider on one side of the plate and slider ... NOW OR NEVER: Tigers' swoon means it's shaping up as another long summer of losing baseball Beyond pitch mix, Flaherty worked with pitching coach ...

This story was excerpted from Jessica Camerato’s Nationals Beat newsletter. To read the full newsletter, click here. And ...