George Kirby

PITCHER · R/R · MLB · ACTIVE: 2022–PRESENT BORN: RYE, USA
Seattle Mariners
All-Star ×1
Career
50 W · 3.60 ERA · 680 K
711.2 IP · 1.12 WHIP · 124 G
2026 Season
5-4 · 3.77 ERA
74.0 IP · 59 K · 1.22 WHIP
Last 30 Days
1-2 · 4.97 ERA
29 IP · 25 K · 1.34 WHIP
Salary / Contract
2026: $6.6M
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2026 Salary Note George Kirby's 2026 salary is $6.6M. Salary History →
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Tracking

Milestones

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George Kirby is a pitcher for the Seattle Mariners. Across 124 MLB appearances, with a 3.60 ERA and 680 strikeouts. This page covers season stats, team history, salary history, and related info.

Deep Data

Full Career Record

Season-by-season performance, contract terms, and the complete archive.

Season-by-Season Pitching
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Year Team W L ERA G GS SV IP H ER BB SO WHIP
2022 SEA 8 5 3.39 25 25 0 130.0 135 49 22 133 1.21
2023 SEA 13 10 3.35 31 31 0 190.2 179 71 19 172 1.04
2024 SEA 14 11 3.53 33 33 0 191.0 181 75 23 179 1.07
2025 SEA 10 8 4.21 23 23 0 126.0 121 59 29 137 1.19
2026 SEA 5 4 3.77 12 12 0 74.0 73 31 17 59 1.22
Career Totals 50 38 3.60 124 124 0 711.2 689 285 110 680 1.12
Season-by-Season Batting
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Year Team G AB R H 2B 3B HR RBI SB BB SO AVG OBP SLG OPS
2022 SEA 25 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2023 SEA 31 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2024 SEA 33 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2025 SEA 23 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Career Totals 112 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 -
Awards & Achievements
  • Rookie of the Month (1): 2022
All-Star Selections

2023

Salary & Contract
Year Salary
2023$758,300
2024$798,600
2025$4,300,000
2026$6,550,000

Career Total: $12,406,900 (4 seasons)

Average: $3,101,725

Salary data is available from 1985 onward.

TGN salary figures show base salary. Signing bonuses, accounting allocations, and luxury-tax values are listed separately where available.

Contract Detail

Salary Note

George Kirby's 2026 Opening Day salary with SEA is $6,550,000 on a nominal basis (no deferred component recorded).

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Game Log — Recent
Date Opp Result IPHERBBKHR
May 29 vs ARI 7-6 W 5.1 6 4 1 4 1
May 23 @ KC 0-5 L 6.0 9 3 0 3 0
May 17 vs SD 3-8 L 5.2 6 6 2 6 2
May 11 @ HOU 3-1 W 5.0 7 1 2 7 0
May 5 vs ATL 2-3 L 7.0 5 2 1 5 0
Apr 29 @ MIN 5-3 W 5.2 8 2 2 5 0
Apr 24 @ STL 3-2 W 6.0 5 2 1 2 0
Apr 18 vs TEX 7-3 W 5.2 7 1 2 5 1
Apr 13 vs HOU 6-2 W 7.2 7 2 1 6 0
Apr 7 @ TEX 2-3 L 8.0 6 3 0 4 1
Data: Lahman Baseball Database (CC BY-SA 4.0), Cot's Baseball Contracts, Retrosheet.