MLB · AL West

Jack Leiter

Betting stats, pitch arsenal, opponent splits & prop matchups

Texas RangersSPBats: R · Throws: R

FormColdStuffAverage

The read

Above-average strikeout stuff.

On the mound

This season

ERA

5.29

WHIP

1.44

FIP

4.61

xERA

4.58

3-6 · 15 GS · 80.0 IP · 83 K · 35 BB · 14 HR

MLB avg · 4.20 ERA · 1.30 WHIP · 4.15 FIP

Last 5 starts

ERA

6.75

K/9

8.2

FIP

5.79

25.3 IP · 19 ER · 23 K · 12 BB

vHOU 6IP 4ER 4K
vKC 5.2IP 0ER 10K
vCLE 4.2IP 5ER 2K
@BOS 5IP 4ER 3K
vMIN 4IP 6ER 4K

Opponent splits

Stat	vs Lefties	vs Righties
Opp BA	.229	.204
K%	21%	27%
HR allowed	7	5
Sample	188 BF	147 BF

Quality of stuff

Percentile rank vs qualified MLB pitchers (20+ IP) this season. The dot is this player; further right is better. Over 80.0 IP.

Metric

Percentile

Value

Rank

ERA

5.29

FIP

4.61

xERA

4.58

WHIP

1.44

K %

24.4%

SwStr %

11.0%

Chase %

29.8%

Barrel %

11.0%

Attack zones

22%

Heart

40%

Shadow

25%

Chase

14%

Waste

Heart = middle · Shadow = edges (command) · 6.7 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

39%

Sinker

Cutter

10%

Slider

18%

Curve

Change

17%

Pitch	Usage	Velo	Spin	Break	Zone%	SwStr%	xwOBA
4-Seam	38.5%	96.7	2435	1.0	52.0%	9.8%	.359
Slider	18.3%	86.5	2639	3.1	47.8%	14.9%	.450
Change	17.4%	90.0	1560	2.5	43.2%	15.2%	.389
Cutter	9.8%	93.0	2456	1.7	42.3%	10.9%	.405
Curve	8.7%	81.9	2754	4.5	39.3%	12.3%	.566
Sinker	7.3%	95.7	2387	1.3	55.9%	2.9%	.365

Based on 1,397 pitches this season.

Expected & ratesnot in the panels above

xwOBA allowed

.346

1st-pitch strike%

56.1%

Putaway%

43.0%

Recent formlast 5 starts

L5 ERA

7.66

L5 FIP

5.86

L5 K/9

8.4

L5 BB/9

4.4

L5 HR/9

2.2

Pitches/start

93.1

Platoon & times-through

vs LHB xwOBA

.374

vs RHB xwOBA

.309

1st time xwOBA

.283

2nd time xwOBA

.400

3rd time xwOBA

.360

Inn 1-3 ERA

4.02

Inn 4-6 ERA

5.10

Inn 7+ ERA

3.34

Rolling formxwOBA allowed / K% / SwStr% / velo

7d xwOBA

.467

7d K%

15.6%

7d velo

90.9

14d xwOBA

.457

14d K%

13.2%

30d xwOBA

.381

30d K%

19.9%

30d velo

91.5

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.