MLB · AL West

George Kirby

Betting stats, pitch arsenal, opponent splits & prop matchups

Seattle MarinersSPBats: R · Throws: R

FormSteadyStuffAbove avg

The read

Above-average strikeout stuff.

Strikeout prop

How often George Kirby has cleared each strikeout line over his last 5 and 10 starts and the season.

Strikeouts

share of starts cleared

L5L10Season

Over 4.5
80%70%75%
Over 5.5▲ hot
60%40%45%
Over 6.5▲ hot
40%30%20%
Over 7.5
0%10%5%

Research any pitcher with the prop-research tool.

On the mound

This season

ERA

3.98

WHIP

1.30

FIP

3.57

xERA

3.91

8-9 · 20 GS · 120.0 IP · 107 K · 25 BB · 15 HR

MLB avg · 4.20 ERA · 1.30 WHIP · 4.15 FIP

Last 5 starts

ERA

3.60

K/9

8.4

FIP

4.23

30.0 IP · 12 ER · 28 K · 4 BB

@PIT 6IP 1ER 5K
vLAA 8IP 2ER 7K
@MIA 6IP 2ER 7K
vCIN 6IP 0ER 6K
@TEX 4IP 7ER 3K

Opponent splits

Stat	vs Lefties	vs Righties
Opp BA	.249	.280
K%	18%	25%
HR allowed	8	7
Sample	261 BF	236 BF

Quality of stuff

Percentile rank vs qualified MLB pitchers (20+ IP) this season. The dot is this player; further right is better. Over 120.0 IP.

Metric

Percentile

Value

Rank

ERA

3.98

FIP

3.57

xERA

3.91

WHIP

1.30

K %

21.3%

SwStr %

10.6%

Chase %

33.4%

Barrel %

7.4%

Attack zones

24%

Heart

41%

Shadow

22%

Chase

12%

Waste

Heart = middle · Shadow = edges (command) · 6.6 ft extension

Where he lives around the zone. Heart (red) is the middle, Shadow (gold) the edges (command), Chase (blue) and Waste (slate) further off.

Full Statcast profile

Arsenal · splits · situationalSeason-to-date

Pitch arsenalusage · velo · spin · break · whiff% · xwOBA

4-Seam

29%

Sinker

21%

Cutter

Change

Other

39%

Pitch	Usage	Velo	Spin	Break	Zone%	SwStr%	xwOBA
4-Seam	29.2%	96.6	2255	1.3	55.2%	12.8%	.371
Sinker	20.6%	96.9	2305	1.8	59.5%	5.3%	.342
Change	7.2%	88.8	1596	2.5	40.0%	13.1%	.416
Cutter	3.5%	93.2	2333	1.8	43.8%	9.4%	.329

Based on 1,816 pitches this season.

Expected & ratesnot in the panels above

xwOBA allowed

.336

1st-pitch strike%

64.8%

Putaway%

41.6%

Recent formlast 5 starts

L5 ERA

4.23

L5 FIP

4.33

L5 K/9

9.1

L5 BB/9

1.3

L5 HR/9

2.0

Pitches/start

90.8

Platoon & times-through

vs LHB xwOBA

.339

vs RHB xwOBA

.333

1st time xwOBA

.302

2nd time xwOBA

.364

3rd time xwOBA

.349

Inn 1-3 ERA

4.29

Inn 4-6 ERA

4.68

Inn 7+ ERA

2.31

Rolling formxwOBA allowed / K% / SwStr% / velo

7d xwOBA

.605

7d K%

15.0%

7d velo

91.6

14d xwOBA

.378

14d K%

21.9%

30d xwOBA

.365

30d K%

24.2%

30d velo

91.7

Statcast-derived from our v8 pitch corpus, refreshed daily. xwOBA (con) = xwOBA on balls in play. Percentages are share of the relevant opportunity.

Learn the betting side

How to bet on baseball: the complete MLB guide →Baseball's bets, from the run line to props, and the three things that move every number: pitching, the park, and the weather.How to read baseball stats for betting: OBP to xwOBA →A bettor's guide to baseball stats: what to read past the batting average and ERA, which numbers predict the future, and how Statcast measures it.MLB run line explained: baseball's 1.5-run spread →The run line is baseball's spread, fixed at 1.Betting MLB totals: pitchers, parks, and weather →An MLB over/under is set by three things: the starting pitchers, the ballpark, and the weather.