George Kirby SEA SP R 

Born: 02/04/1998 Age: 27

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

Greendale Human Beings for $24

On MLB 40-man: YES
Acquired: Drafted 1st Rd (20) '19

Fri 6/27 Sat 6/28 Sun 6/29
@TEX 8:05 PM EDT @TEX 4:05 PM EDT @TEX 2:35 PM EDT

Positions
SP
2026 Earned Positions
SP

All Leagues
Average $19.57 Median $19.00
H2H FanGraphs Points
Average $21.31 Median $20.00

All Leagues
Average $22.70 Median $22.50
H2H FanGraphs Points
Average $27.00 Median $26.00

Roster%
100%
Change
7Day 0%
30Day 0%

2025 OPL 2025 OPL Round 3
OPL Roster%
12.00%
OPL Average Salary
$16.58


June 26, 2025 2:08 AM : Kirby (1-4) was saddled with the loss Wednesday against the Twins, giving up one run on three hits and one walk in six innings. He struck out three.
Analysis: The 27-year-old right-hander surrendered a season-low one run, and he even fired 3.2 hitless innings to begin the outing. Minnesota scratched a run across via a Willi Castro single in the sixth frame, but it was still nonetheless one of Kirby's finer efforts so far this year. He's still trying to find a rhythm following a delayed start to the season due to a shoulder injury, as evidenced by his 5.40 ERA through his first 36.2 innings. However, he does carry a 36:9 K:BB and 1.28 WHIP ahead of his next scheduled matchup versus a Royals team with a .664 OPS this year.

MLB Stats

Pitching

YearTeamGGSIP SV HLD K H BB HBP HR P/IP Pts
2022SEA2525130.00013313522513 4.89 636.10
2023SEA3131190.20017217919622 4.95 943.94
2024SEA3333191.00017918123722 4.92 940.20
2025SEA7736.2003638927 3.42 125.43

MILB Stats

Pitching

YearTeamGGSIP SV HLD K H BB HBP HR P/IP Pts
2019SEA (A-)9823.0002524001 6.33 145.50
2021SEA (A+)9941.2005233811 6.89 287.23
2021SEA (AA)6626.0002825710 6.13 159.40
2022SEA (AA)5524.2003217513 5.98 147.43
2022SEA (AAA)112.00025110 -0.1 -0.20
2025SEA (AAA)3310.0001315203 1.81 18.10

Recent Games

Last 10 MLB Games

DateTeamOpponentGSWinSaveHoldIPTBF RERHKBBHBPHR Pts
Jun 25, 2025 SEA @MIN 1 0 0 0 6.0 22 1 1 3 3 1 0 0 39.60
Jun 20, 2025 SEA @CHC 1 0 0 0 5.0 22 4 4 7 3 1 0 2 -2.80
Jun 14, 2025 SEA CLE 1 0 0 0 5.0 22 2 2 5 5 3 0 1 12.70
Jun 8, 2025 SEA @LAA 1 1 0 0 7.0 23 2 2 2 14 0 0 1 62.30
Jun 3, 2025 SEA BAL 1 0 0 0 5.0 23 2 2 8 3 1 0 0 19.20
May 28, 2025 SEA WSN 1 0 0 0 5.0 23 6 6 7 4 2 0 3 -16.10
May 22, 2025 SEA @HOU 1 0 0 0 3.2 19 5 5 6 4 1 2 0 10.53
Sep 25, 2024 SEA @HOU 1 1 0 0 6.0 24 1 1 4 6 1 1 0 40.00
Sep 20, 2024 SEA @TEX 1 1 0 0 6.0 22 2 2 5 4 0 0 0 39.40
Sep 15, 2024 SEA TEX 1 1 0 0 7.0 21 0 0 1 3 0 0 0 55.20
Totals 10 4 0 0 55.2 221 25 25 48 49 10 3 7 260.03

Last 10 MILB Games

DateLevelTeamOpponentGSWinSave IPTBFRERHKBBHBPHR
May 16, 2025 AAA TAC @ABQ 1 0 0 4.0 21 4 4 10 4 0 0 2
May 10, 2025 AAA TAC SAC 1 0 0 3.0 14 3 3 4 5 2 0 0
May 4, 2025 AAA TAC @LV 1 0 0 3.0 10 1 1 1 4 0 0 1
Totals 3 0 0 10.0 45 8 8 15 13 2 0 3

Avg Salary & Roster%

Last 30 days

2026 Position Eligibility Progress

To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.

Transaction History

Date Transaction Type Team Salary
March 7, 2022 8:16 PM add Back to the Future $5
October 14, 2022 1:35 AM increase Back to the Future $7
November 15, 2022 12:59 AM increase Back to the Future $10
March 14, 2023 1:59 PM move Big Papi memories (from Back to the Future) $10
July 19, 2023 11:14 PM move Hits and Giggles (from Big Papi memories) $10
October 12, 2023 12:00 PM increase Hits and Giggles $12
November 15, 2023 12:56 AM increase Hits and Giggles $21
November 29, 2023 8:16 AM move Back to the Future (from Hits and Giggles) $21
October 10, 2024 12:32 AM increase Back to the Future $23
November 15, 2024 12:17 AM increase Back to the Future $24
January 21, 2025 4:10 PM move Greendale Human Beings (from Back to the Future) $24

Recent Trades for George Kirby in H2H FanGraphs Points

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
June 18, 2025 10:53 AM Ding Dong Johnsons Andrew Painter PHI AAA SP R $7
Dylan Crews WSN OF R $9 10IL 
 Wallbangers 🍻 George Kirby SEA SP R $19 
June 17, 2025 10:36 AM Fake (Puppy)Chow Ben Rice NYY C/1B L $3 
Matt Shaw CHC 2B/SS/3B R $5 
 Shadow Ball George Kirby SEA SP R $35 
$27 loan
May 21, 2025 1:59 PM River City Rascals George Kirby SEA SP R $19 
$18 loan 		Jobu’s Rum Pavin Smith ARI 1B/OF L $1 
Logan Henderson MIL AAA SP/RP R $1
Nick Kurtz ATH 1B L $1 
April 7, 2025 6:29 PM Team Avail Grayson Rodriguez BAL SP R $10 60IL 
George Kirby SEA SP R $10 
Dylan Crews WSN OF R $12 10IL 
 Slider inside Cole Ragans KCR SP L $34 15IL
MacKenzie Gore WSN SP L $13 
$17 loan
March 17, 2025 5:55 PM The Band of the Red Hand Michael Harris II ATL OF L $12 
 evil team George Kirby SEA SP R $13 
January 20, 2025 4:09 PM Greendale Human Beings Yandy Diaz TBR 1B R $10 
Kyle Tucker CHC OF L $46 
Willi Castro MIN 2B/SS/3B/OF S $4 
Michael King SDP SP R $14 15IL 
Luis L. Ortiz CLE SP/RP R $3 
 Back to the Future George Kirby SEA SP R $24 
Austin Wells NYY C L $6 
James Wood WSN OF L $6 
January 3, 2025 5:50 PM Me and Julio Lawrence Butler ATH OF L $8 
Alec Burleson STL 1B/OF L $3 
 Slam Diego George Kirby SEA SP R $14 
December 17, 2024 7:34 AM St. Louis Dinos Kumar Rocker TEX SP R $5 
Spencer Schwellenbach ATL SP R $11 
 Bethany Beach Blues Cody Bellinger NYY 1B/OF L $15 
Yainer Diaz HOU C/1B R $9 
George Kirby SEA SP R $29 
December 16, 2024 4:29 PM The Paisley IX George Kirby SEA SP R $15 
 Judge and Jury Max Fried ATL SP L $29 
November 17, 2024 11:11 PM Hill Valley Bulldogs Framber Valdez HOU SP L $26 
Braxton Garrett MIA SP L $4 60IL
George Kirby SEA SP R $24 
 Gunna(r) Win ✅ Jorge Soler LAA OF R $8 10IL 
Josh Lowe TBR OF L $7 
Jake Burger MIA 1B/3B R $6 10IL 
MacKenzie Gore WSN SP L $8