Jack Perkins

OAK · Relief pitcherBTB Value 5.72BTB Trust 53rd

What these mean

BTB Value: His pitches' physics graded on what they should produce this season, 5 = 2025 league average, 1 point = 1 SD.
BTB Trust: Percentile among MLB pitchers (SP 50+ IP, RP 20+ IP), starters and relievers in one pool; higher is better. A typical reliever's season is about 200 batters, so about half the gap between two relievers is noise: expect it to move more than a starter's. A season read of how far the player can be trusted: it describes the player, not tonight's line or projection.

Bats R · Throws R · Age 26 · 6' 1", 220 lb · Kokomo, IN, USA

BTB Trust ranks Jack Perkins in the 53rd percentile of MLB pitchers for 2026.

2026 season

Regular season, through Sep 27, 2026.

BTB Pro

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