George Kirby

SEA Mariners • #68 • Starter

Active
Position Starter
Height 6'4"
Weight 215
Age 27
Birthdate Feb 4, 1998
Birthplace Rye, NY, USA
School Elon

George Kirby Projections, Player Props and Stats

Strikeouts Thrown

5.77 / game
(2025) avg
Date Opponent K Close
Sep 20 @ HOU HOU 7(o) 5.5
Sep 14 vs LAA LAA 14(o) 7.5
Sep 9 vs STL STL 2(u) 5.5
Sep 3 @ TB TB 1(u) 5.5
Aug 29 @ CLE CLE 6(o) 5.5
Aug 23 vs ATH ATH 3(u) 6.5
Aug 17 @ NYM NYM 4(u) 5.5
Aug 12 @ BAL BAL 7(o) 5.5
Aug 6 vs CHW CHW 9(o) 6.5
Jul 31 vs TEX TEX 6(o) 5.5
Last 10 average 5.9

Outs Recorded

16.5 / game
(2025) avg
Date Opponent Outs Close
Sep 20 @ HOU HOU 18(o) 17.5
Sep 14 vs LAA LAA 19(o) 17.5
Sep 9 vs STL STL 12(u) 17.5
Sep 3 @ TB TB 6(u) 18.5
Aug 29 @ CLE CLE 21(o) 17.5
Aug 23 vs ATH ATH 18(u) 18.5
Aug 17 @ NYM NYM 14(u) 17.5
Aug 12 @ BAL BAL 21(o) 17.5
Aug 6 vs CHW CHW 18(o) 17.5
Jul 31 vs TEX TEX 18(o) 17.5
Last 10 average 16.5

To Record A Win

10
(2025) total wins
Date Opponent Wins Close
Sep 20 @ HOU HOU W 143
Sep 14 vs LAA LAA W 101
Sep 9 vs STL STL - 110
Sep 3 @ TB TB - 130
Aug 29 @ CLE CLE - 110
Aug 23 vs ATH ATH - 135
Aug 17 @ NYM NYM - 130
Aug 12 @ BAL BAL W -
Aug 6 vs CHW CHW W -
Jul 31 vs TEX TEX W -
Wins in last 10 5

Hits Allowed

5.36 / game
(2025) avg
Date Opponent Hits Close
Sep 20 @ HOU HOU 5(u) 5.5
Sep 14 vs LAA LAA 3(u) 4.5
Sep 9 vs STL STL 7(o) 4.5
Sep 3 @ TB TB 10(o) 5.5
Aug 29 @ CLE CLE 6(o) 4.5
Aug 23 vs ATH ATH 4(u) 5.5
Aug 17 @ NYM NYM 12(o) 5.5
Aug 12 @ BAL BAL 3(u) 5.5
Aug 6 vs CHW CHW 5(o) 4.5
Jul 31 vs TEX TEX 3(u) 5.5
Last 10 average 5.8

Walks Given

1.27 / game
(2025) avg
Date Opponent W Close
Sep 20 @ HOU HOU 0 -
Sep 14 vs LAA LAA 0 -
Sep 9 vs STL STL 2 -
Sep 3 @ TB TB 0 -
Aug 29 @ CLE CLE 0 -
Aug 23 vs ATH ATH 3 -
Aug 17 @ NYM NYM 3 -
Aug 12 @ BAL BAL 0 -
Aug 6 vs CHW CHW 2 -
Jul 31 vs TEX TEX 2 -
Last 10 average 1.2

Earned Runs Allowed

2.59 / game
(2025) avg
Date Opponent E. Run Close
Sep 20 @ HOU HOU 0(u) 2.5
Sep 14 vs LAA LAA 2(o) 1.5
Sep 9 vs STL STL 3(o) 1.5
Sep 3 @ TB TB 7(o) 2.5
Aug 29 @ CLE CLE 2(u) 2.5
Aug 23 vs ATH ATH 1(u) 2.5
Aug 17 @ NYM NYM 7(o) 2.5
Aug 12 @ BAL BAL 0(u) 2.5
Aug 6 vs CHW CHW 2(o) 1.5
Jul 31 vs TEX TEX 0(u) 2.5
Last 10 average 2.4

George Kirby Game Logs

2025 Game Log
Date Opp Score M/L O/U S/R RES IP H R ER SO BB HR PIT P/IP G/F
Sep 20 @ HOU W 6 - 4 W -106 O 7.5 S W 6.0 5 0 0 7 0 0 100 16.7 2.33
Sep 14 vs LAA W 11 - 2 W -210 O 8.0 S W 6.1 3 2 2 14 0 2 101 15.9 1.00
Sep 9 vs STL W 5 - 3 W -177 O 7.5 S ND 4.0 7 3 3 2 2 0 85 21.3 6.00
Sep 3 @ TB L 9 - 4 L -122 O 8.5 S L 2.0 10 8 7 1 0 0 54 27.0 0.00
Aug 29 @ CLE L 5 - 4 L -153 O 7.5 S ND 7.0 6 2 2 6 0 2 98 14.0 1.50
Aug 23 vs ATH L 2 - 1 F/10 L -163 U 7.5 S ND 6.0 4 1 1 3 3 0 98 16.3 2.33
Aug 17 @ NYM L 7 - 3 L -115 O 8.0 S L 4.2 12 7 7 4 3 1 97 20.8 1.67
Aug 12 @ BAL W 1 - 0 W -144 U 9.0 S W 7.0 3 0 0 7 0 0 87 12.4 4.00
Aug 6 vs CHW W 8 - 6 W -257 O 7.5 S W 6.0 5 2 2 9 2 0 104 17.3 4.00
Jul 31 vs TEX W 6 - 0 W -165 U 7.5 S W 6.0 3 0 0 6 2 0 94 15.7 0.60
Jul 26 @ LAA W 7 - 2 W -131 O 8.5 S W 6.0 5 2 2 9 3 1 106 17.7 2.00
Jul 21 vs MIL L 6 - 0 L -123 U 7.0 S L 6.0 5 4 4 3 1 0 83 13.8 6.00
Jul 12 @ DET W 15 - 7 W -112 O 8.0 S W 5.0 5 4 4 6 3 1 99 19.8 2.50
Jul 6 vs PIT W 1 - 0 W -112 U 6.0 S W 6.1 4 0 0 9 0 0 93 14.7 1.00
Jun 30 vs KC W 6 - 2 W -149 O 7.0 S W 6.0 3 1 1 5 0 0 85 14.2 2.00
Jun 25 @ MIN L 2 - 0 L 105 U 7.5 S L 6.0 3 1 1 3 1 0 90 15.0 2.25
Jun 20 @ CHC W 9 - 4 W 120 O 10.5 S ND 5.0 7 4 4 3 1 2 85 17.0 0.40
Jun 14 vs CLE W 4 - 3 W -134 O 6.5 S ND 5.0 5 2 2 5 3 1 101 20.2 2.00
Jun 8 @ LAA W 3 - 2 W -119 U 9.0 S W 7.0 2 2 2 14 0 1 96 13.7 0.67
Jun 3 vs BAL L 5 - 1 L -138 U 7.5 S L 5.0 8 2 2 3 1 0 95 19.0 1.25
May 28 vs WAS L 9 - 0 L -226 O 8.0 S L 5.0 7 6 6 4 2 3 78 15.6 2.50
May 22 @ HOU L 9 - 2 L -123 O 8.0 S L 3.2 6 5 5 4 1 0 72 19.6 4.00
Show Full Season

George Kirby's Pitching Statistics for Regular Season

Season Team G GS W L SV BS ERA CG SHO IP H R ER BB SO HR WP
2025 SEA 22 22 10 7 0 0 4.24 0 0 121.0 118 58 57 28 127 14 3
2024 SEA 33 33 14 11 0 0 3.53 0 0 191.0 181 82 75 23 179 22 5
2023 SEA 31 31 13 10 0 0 3.35 1 0 190.7 179 74 71 18 172 22 1
2022 SEA 25 25 8 5 0 0 3.39 0 0 130.0 135 54 49 22 133 13 4

George Kirby's Pitching Statistics for Post Season

Season Team G GS W L SV BS ERA CG SHO IP H R ER BB SO HR WP

Pitching Splits

Overall Last 3 Away Home Day Night
W-L 10-7 2-0 5-4 5-3 0-0 10-7
ERA 4.24 2.76 5.16 3.36 0.00 4.24
IP 121.0 16.3 59.3 61.7 0.0 121.0
HITS 118 15 64 54 0 118
RUNS 58 5 35 23 0 58
ER 57 5 34 23 0 57
SO 127 23 64 63 0 127
BB 28 2 12 16 0 28
HR 14 2 8 6 0 14
OBP .302 .266 .324 .279 .000 .302
WHIP 1.21 1.04 1.28 1.14 0.00 1.21
GB:FB 1.93 2.50 1.86 2.00 0.00 1.93
SB 8 1 3 5 0 8
CS 3 0 3 0 0 3
SB% 2.67 0.00 1.00 0.00 0.00 2.67
QS% 0.55 0.67 0.55 0.55 0.00 0.55


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