George Kirby

#68

Seattle Mariners

Pitcher Throws R

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

4.33

2026 ERA

9-11

2026 W-L

174.2

2026 IP

148

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

142

812.1

769

338

4.33

ERA

1.400

WHIP

2026 Season

174.2

148

4.33

ERA

1.400

WHIP

Recent Game Log

Date	Opp	H/A	IP	ER	K	BB	HR	PC	W/L/S
2026-09-23	Houston Astros	H	5.0	4	5	3	1	96	—
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	—

Recent Form

Window	G	IP	ER	K	BB	W	L	SV	ERA	WHIP
Last 5G	5	27.0	18	22	13	—	1	—	6.00	1.741
Last 10G	10	54.2	31	41	22	1	2	—	5.10	1.610

Starter / Reliever Splits

Role	G	IP	ER	H	HR	K	BB	ERA	WHIP	K/9	BB/9
Starter	30	174.7	84	196	22	148	47	4.33	1.391	7.63	2.42

Home / Away Splits

Split	G	IP	ER	H	HR	K	BB	ERA	WHIP	K/9	BB/9
Home	16	98.7	38	93	11	85	23	3.47	1.176	7.75	2.10
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	26	152.7	70	124	41	4.13	1.382
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	19	109.0	50	96	31	4.13	1.404
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

6.3%

84th

BB/9

2.42

81th

K/BB Ratio

3.149

70th

IP per Start

5.8

51th

HR/9

1.13

43th

ERA

4.33

31th

K/9

7.63

30th

K Rate

20.0%

30th

WHIP

1.391

24th

Benchmark: mlb_pitchers_2026_min40ip · 40 IP minimum · 388 qualifying players

Pitcher Profile 2026

Top pitches by usage

Fastball

Usage: 28.2% Velo: 96.7 Whiff: 26.6% OPS-all: 0.710

Slider/Sweeper

Usage: 26.0% Velo: 87.5 Whiff: 30.5% OPS-all: 0.644

Fastball

Usage: 21.0% Velo: 96.9 Whiff: 14.9% OPS-all: 0.777

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	28.2%	96.7	2,263	-5.7"	+7.9"	6.6ft	-1.36	5.69	49.9%	26.6%	24.5%	23.3%	#492	—	OK
ST	Slider/Sweeper	26.0%	87.5	2,382	+5.6"	-1.4"	6.6ft	-1.55	5.67	47.9%	30.5%	29.3%	34.0%	#294	—	OK
SI	Fastball	21.0%	96.9	2,306	-9.7"	+4.9"	6.6ft	-1.31	5.69	48.4%	14.9%	28.0%	17.3%	#473	—	OK
KC	Curve/Slurve	10.1%	84.1	2,367	+4.7"	-7.3"	6.6ft	-1.50	5.78	46.0%	27.8%	27.7%	35.2%	#35	—	OK
CH	Changeup	6.7%	88.6	1,539	-8.4"	+2.9"	6.7ft	-1.39	5.51	37.4%	32.9%	21.2%	33.4%	#444	—	OK
FC	Fastball	4.1%	92.9	2,298	-0.8"	+5.2"	6.6ft	-1.41	5.74	40.2%	35.3%	26.2%	29.7%	#185	—	OK
SL	Slider/Sweeper	2.1%	87.1	2,439	+5.2"	-1.9"	6.5ft	-1.57	5.71	33.3%	37.5%	27.0%	35.1%	#482	—	Small-ish
FS	Splitter/Forkball	1.7%	87.1	1,090	-6.3"	+0.0"	6.7ft	-1.33	5.60	28.0%	31.6%	16.0%	38.2%	#139	—	Small-ish

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	455	.278	.333	.422	0.755	16.9%	7.2%	12	42.5%	5.0%	#690	OK	—
Slider/Sweeper	219	.261	.297	.406	0.703	26.5%	4.6%	5	35.1%	6.8%	#723	OK	—
Curve/SlurveSmall-ish	64	.426	.438	.590	1.028	15.6%	3.1%	1	51.0%	2.0%	#487	Small-ish	—
ChangeupSmall-ish	48	.209	.292	.419	0.711	22.9%	10.4%	2	50.0%	6.3%	#532	Small-ish	—
Splitter/ForkballSmall	15	.400	.400	.113	1.533	13.3%	0.0%	3	23.1%	23.1%	#184	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: 28.2% Velo: 96.7 Whiff: 26.6% OPS-all: 0.710

Slider/Sweeper

Usage: 26.0% Velo: 87.5 Whiff: 30.5% OPS-all: 0.644

Fastball

Usage: 21.0% Velo: 96.9 Whiff: 14.9% OPS-all: 0.777

Pitch mix

53.3%

28.1%

6.7%

10.1%

1.7%

21.0%

Total pitches this season: 2,958 · Reliable

MLB The Show Card Reference

George Kirby SP · Mariners

Live Gold ▼ Crashing

Buy-Now

Sell-Now Net

Flip Profit

—

24h

-80 (-61.5%)

0 (0.0%)

Stamina 90

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

← MLB

George Kirby

MLB The Show Card Reference

Build Selection