MLB · AL West

Spencer Arrighetti

Betting stats, pitch arsenal, opponent splits & prop matchups

Houston AstrosSPBats: R · Throws: R

FormColdStuffAverage

The read

Average swing-and-miss.

Strikeout prop

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

Strikeouts

share of starts cleared

L5L10Season

Over 4.5▼ cold
40%50%59%
Over 5.5
40%50%41%
Over 6.5▼ cold
20%40%35%
Over 7.5▼ cold
0%10%18%

Research any pitcher with the prop-research tool.

On the mound

This season

ERA

4.34

WHIP

1.31

FIP

4.55

xERA

5.07

7-5 · 16 GS · 87.0 IP · 87 K · 48 BB · 12 HR

MLB avg · 4.20 ERA · 1.30 WHIP · 4.15 FIP

Last 5 starts

ERA

9.00

K/9

10.1

FIP

7.72

24.0 IP · 24 ER · 27 K · 16 BB

vCLE 6IP 6ER 8K
@DET 3IP 8ER 7K
vTB 6IP 1ER 4K
@WSH 4IP 8ER 2K
vBAL 5IP 1ER 6K

Opponent splits

Stat	vs Lefties	vs Righties
Opp BA	.176	.173
K%	24%	22%
HR allowed	8	4
Sample	221 BF	156 BF

Quality of stuff

Percentile rank vs qualified MLB pitchers (20+ IP) this season. The dot is this player; further right is better. Over 87.0 IP.

Metric

Percentile

Value

Rank

ERA

4.34

FIP

4.55

xERA

5.07

WHIP

1.31

K %

23.0%

SwStr %

9.7%

Chase %

26.3%

Barrel %

7.8%

Attack zones

21%

Heart

38%

Shadow

26%

Chase

15%

Waste

Heart = middle · Shadow = edges (command) · 7.3 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

30%

Sinker

10%

Cutter

Curve

34%

Change

Other

13%

Pitch	Usage	Velo	Spin	Break	Zone%	SwStr%	xwOBA
Curve	33.8%	76.6	2834	4.5	36.2%	13.4%	.327
4-Seam	29.6%	92.4	2340	1.5	51.5%	8.8%	.439
Sinker	10.1%	92.2	2297	1.9	52.6%	2.0%	.394
Change	6.9%	84.2	1429	2.9	29.8%	7.7%	.326
Cutter	6.3%	87.7	2348	2.1	66.0%	6.4%	.415

Based on 1,505 pitches this season.

Expected & ratesnot in the panels above

xwOBA allowed

.326

1st-pitch strike%

52.4%

Putaway%

45.6%

Recent formlast 5 starts

L5 ERA

8.84

L5 FIP

8.23

L5 K/9

9.3

L5 BB/9

8.8

L5 HR/9

2.9

Pitches/start

88.5

Platoon & times-through

vs LHB xwOBA

.359

vs RHB xwOBA

.278

1st time xwOBA

.289

2nd time xwOBA

.378

3rd time xwOBA

.305

Inn 1-3 ERA

4.02

Inn 4-6 ERA

4.56

Inn 7+ ERA

3.71

Rolling formxwOBA allowed / K% / SwStr% / velo

7d xwOBA

.312

7d K%

20.0%

7d velo

85.0

14d xwOBA

.312

14d K%

20.0%

30d xwOBA

.405

30d K%

20.4%

30d velo

84.4

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.