Luis Castillo

Luis Castillo

32-Year-Old PitcherSP
Seattle Mariners
2025 Fantasy Outlook
Castillo, for all his abilities, has been rather inconsistent in recent seasons. He has made 30 or more starts in three of the past four seasons and in five of the last six full seasons, but he has just twice won 12 or more games, and his ERA has had a 1.3 run variance. The 2024 season was not his best effort, as a hamstring injury shut him down for good in mid-September. Sixteen of his 25 home runs were of the solo shot variety, yet he still had his highest ERA of the past three seasons. The related issue was a decline in strikeouts, as the 24.3 percent strikeout rate was three full percentage points down from his 2022 and 2023 efforts, and his lowest since that troublesome 2021 season with Cincinnati. A look at the numbers show the changeup, once his signature pitch, was arguable his worst pitch. Castillo is now primarily a fastball and slider guy, and while the four-seamer and slider duo has served him well the past two seasons, he needs a third pitch to re-emerge, as lefties were entirely too comfortable against him in 2024. This is not the making of a fantasy ace. Read Past Outlooks
RANKS
Rest of Season From Preseason
#107
ADP
Vs. Batter Stats
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