A.J. Puk

30-Year-Old PitcherRP

Arizona Diamondbacks

Out

Injury Elbow

Est. Return 8/1/2026

2025 Stats

W-L

0-0

ERA

3.38

WHIP

1.25

2026 Projections

W-L

ERA

WHIP

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2026 Fantasy Outlook

Puk continues to tease fantasy managers with flashes of brilliance each season - most recently, he racked up four saves for the D'Backs within the first few weeks of the 2025 campaign - but the southpaw's persistent durability issues keep him from being drafted among the game's top relievers. The 6-foot-7 hurler has missed time during each of the past five seasons and is once again set to missed most - if not all - of 2026 after undergoing Tommy John surgery in June. Read Past Outlooks

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