George Kirby

#68

Seattle Mariners

Pitcher Throws R

6'4", 215 lbs · Born Feb 4, 1998 · Debut 2022

4.24

2026 ERA

9-11

2026 W-L

169.2

2026 IP

143

2026 K

Gold Live

⚾ MLB The Show 2026 · ✓ Verified

📅

No upcoming lineup appearance found for this player.

Check back closer to game time, or see Recent Form for latest performance.

Recent Form Snapshot

Recent form data not yet available.

Career Stats

141

807.1

764

334

4.24

ERA

1.390

WHIP

2026 Season

169.2

143

4.24

ERA

1.390

WHIP

Recent Game Log

Date	Opp	H/A	IP	ER	K	BB	HR	PC	W/L/S
2026-09-16	Los Angeles Angels	A	4.1	2	5	5	0	93	—
2026-09-11	Athletics	A	6.0	4	5	2	1	101	—
2026-09-05	Athletics	H	6.2	3	5	1	1	100	L
2026-08-31	Boston Red Sox	A	5.0	5	2	2	2	86	—
2026-08-25	Philadelphia Phillies	H	7.2	1	9	1	0	92	W
2026-08-20	Milwaukee Brewers	A	3.1	6	3	2	0	84	L
2026-08-14	Houston Astros	A	4.2	5	2	3	1	99	—
2026-08-08	Tampa Bay Rays	H	5.0	1	2	2	1	99	—
2026-08-02	Minnesota Twins	H	7.0	0	3	1	0	94	—
2026-07-27	Texas Rangers	A	4.0	7	3	0	4	66	L

Recent Form

Window	G	IP	ER	K	BB	W	L	SV	ERA	WHIP
Last 7D	1	4.1	2	5	5	—	—	—	4.15	2.308
Last 14D	2	10.1	6	10	7	—	—	—	5.23	2.032
Last 21D	3	17.0	9	15	8	—	1	—	4.76	1.706
Last 5G	5	29.2	15	26	11	1	1	—	4.55	1.517
Last 10G	10	53.2	34	39	19	1	3	—	5.70	1.602

Starter / Reliever Splits

Role	G	IP	ER	H	HR	K	BB	ERA	WHIP	K/9	BB/9
Starter	29	169.7	80	190	21	143	44	4.24	1.379	7.59	2.33

Home / Away Splits

Split	G	IP	ER	H	HR	K	BB	ERA	WHIP	K/9	BB/9
Home	15	93.7	34	87	10	80	20	3.27	1.142	7.69	1.92
Away	14	76.0	46	103	11	63	24	5.45	1.671	7.46	2.84

Pitch Count Breakdown

Range	G	IP	ER	K	BB	ERA	WHIP
61–80 Pitches	2	10.0	7	9	1	6.30	1.100
81–100 Pitches	25	147.7	66	119	38	4.02	1.368
101+ Pitches	2	12.0	7	15	5	5.25	1.750

Innings Pitched Breakdown

Range	G	IP	ER	K	BB	ERA	WHIP
3.0–4.2 IP	5	20.3	24	18	11	10.62	2.410
5.0–6.2 IP	18	104.0	46	91	28	3.98	1.385
7.0+ IP	6	45.3	10	34	5	1.99	0.904

Today's Pitch-Family Matchup

No scheduled/probable pitching appearance found for today. Check back closer to game time.

PardonMe Stat Review

How does George Kirby compare to other MLB pitchers?

BB Rate

6.1%

88th

BB/9

2.33

84th

K/BB Ratio

3.250

74th

IP per Start

5.9

52th

HR/9

1.11

47th

ERA

4.24

34th

K Rate

19.9%

31th

K/9

7.59

30th

WHIP

1.379

25th

Benchmark: mlb_pitchers_2026_min40ip · 40 IP minimum · 377 qualifying players

Pitcher Profile 2026

Top pitches by usage

Fastball

Usage: 28.0% Velo: 96.7 Whiff: 26.4% OPS-all: 0.706

Slider/Sweeper

Usage: 25.9% Velo: 87.5 Whiff: 30.6% OPS-all: 0.651

Fastball

Usage: 21.1% Velo: 96.9 Whiff: 14.6% OPS-all: 0.750

Pitcher Type: Power Arm Primary Family: Fastball Best Pitch: ST (lowest OPS allowed) Weakest Pitch: KC (highest OPS allowed)

Pitch Arsenal 2026

Pitch	Family	Usage	Velo	Spin	Horz Move	Vert Move	Ext	Rel X	Rel Z	Strike%	Whiff%	CSW%	Lg Whiff	W.Rank	Grade	Sample
FF	Fastball	28.0%	96.7	2,264	-5.7"	+7.9"	6.6ft	-1.37	5.69	49.9%	26.4%	24.6%	23.3%	#491	—	OK
ST	Slider/Sweeper	25.9%	87.5	2,385	+5.7"	-1.4"	6.6ft	-1.55	5.67	48.0%	30.6%	29.4%	34.1%	#297	—	OK
SI	Fastball	21.1%	96.9	2,306	-9.7"	+4.9"	6.6ft	-1.31	5.68	48.0%	14.6%	27.8%	17.4%	#481	—	OK
KC	Curve/Slurve	10.2%	84.1	2,369	+4.7"	-7.2"	6.6ft	-1.50	5.78	45.6%	27.5%	27.7%	35.1%	#34	—	OK
CH	Changeup	6.8%	88.6	1,545	-8.4"	+3.0"	6.7ft	-1.39	5.51	37.6%	32.1%	21.1%	33.5%	#462	—	OK
FC	Fastball	4.3%	92.9	2,298	-0.8"	+5.2"	6.6ft	-1.41	5.74	40.2%	35.3%	26.2%	29.7%	#187	—	OK
SL	Slider/Sweeper	2.2%	87.1	2,439	+5.2"	-1.9"	6.5ft	-1.57	5.71	33.3%	37.5%	27.0%	35.1%	#472	—	Small-ish
FS	Splitter/Forkball	1.5%	87.1	1,097	-6.5"	+0.1"	6.7ft	-1.31	5.59	29.5%	35.3%	18.2%	38.4%	#114	—	Small

Velo = avg release speed (mph). Move in inches, induced (gravity-removed).

Pitch Results Allowed (by Family) 2026

Pitch Family	PA	AVG	OBP	SLG	OPS	K%	BB%	HR	Hard%	Brl%	OPS Rank	Sample	Read
Fastball	444	.275	.328	.414	0.742	16.9%	7.0%	12	42.2%	5.1%	#657	OK	—
Slider/Sweeper	211	.264	.299	.413	0.712	26.5%	4.3%	5	35.0%	7.0%	#728	OK	—
Curve/SlurveSmall-ish	62	.441	.452	.610	1.062	14.5%	3.2%	1	52.0%	2.0%	#493	Small-ish	—
ChangeupSmall-ish	48	.209	.292	.419	0.711	22.9%	10.4%	2	50.0%	6.3%	#532	Small-ish	—
Splitter/ForkballSmall	13	.385	.385	.100	1.385	15.4%	0.0%	2	18.2%	18.2%	#177	Small	—

OPS Rank = lower OPS allowed is better. Rank 1 = best among all pitchers using that family this season.

Pitcher Summary 2026

Top pitches by usage

Fastball

Usage: 28.0% Velo: 96.7 Whiff: 26.4% OPS-all: 0.706

Slider/Sweeper

Usage: 25.9% Velo: 87.5 Whiff: 30.6% OPS-all: 0.651

Fastball

Usage: 21.1% Velo: 96.9 Whiff: 14.6% OPS-all: 0.750

Pitch mix

53.4%

28.1%

6.8%

10.2%

1.5%

21.1%

Total pitches this season: 2,862 · Reliable

MLB The Show Card Reference

George Kirby SP · Mariners

Live Gold ▲ Rising Fast

Buy-Now

133

Sell-Now Net

Flip Profit

—

24h

+37 (+38.5%)

-6 (-4.3%)

Stamina 90

Pitch	Spd	Ctrl	Brk
stuff_rating	—	—	—
pitches	—	—	—

← MLB

George Kirby

MLB The Show Card Reference

Build Selection