Griffin Jax

30-Year-Old PitcherRP

Minnesota Twins

2024 Stats

W-L

5-5

ERA

2.03

WHIP

0.87

2025 Projections

W-L

ERA

WHIP

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2025 Fantasy Outlook

Jax broke out as a lockdown reliever in 2024, posting career-best marks across multiple categories including a 2.03 ERA, 0.87 WHIP, 95 strikeouts, 10 saves and 24 holds. The 29-year-old significantly improved his strikeout rate (34.4 percent) by nearly 10 percentage points - his sweeper and changeup headlining his five-pitch aresenal with 45 percent or better whiff rates. Jax's 37.8 percent overall whiff rate was a 98th percentile metric. The Twins recently indicated they're open to the possibility of moving Jax to the starting rotation. The right-hander came up through the minors as a starter and made 14 starts for the Twins in 2021, posting a 6.10 ERA. Given his past starting experience, Jax would seem more equipped for a shift to the rotation than most relievers. The question is whether the uptick in stuff since his move to relief would translate back to a starting role. Read Past Outlooks

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