ISAAC MATTSON

2026-03-29 vs Pirates

RHPRank APirates vs Mets

1.0

R / ER

0/0

Movement

EXT 6.75 ft

avg pfxX
-3.80

avg pfxZ
5.34

Spin
2077

Release Angle
51°

vs LHB

9 tracked pitches

vs RHB

4 tracked pitches

Pitch Frequency / Usage

vs LHB%

78%↑

Four-Seam Fastball 77%

vs RHB%

75%↓

vs LHB%

22%↑

Changeup 15%

vs RHB%

0%↓

vs LHB%

0%↓

Slider 8%

vs RHB%

25%↑

Arrows are vs overall usage

Pitch Arsenal

Velocity, shape, command, and outcome by pitch type

3 pitch types

Pitch	#	%	Velo	Spin	Ext	Zone%	Strike%	CSW%	Whiff%	FStuff+
Four-Seam Fastball	10	76.9	94.2	2334	6.71	60.0	40.0	40.0	10.0	100
Changeup	2	15.4	87.6	1740	6.98	50.0	50.0	50.0	0.0	93
Slider	1	7.7	83.5	2158	6.72	100.0	100.0	100.0	0.0	118
Total	13	100.0	92.3	2229	6.75	61.5	46.2	46.2	7.7	100

Detailed Log

Pitch-by-pitch details

Pitch events from MLB Stats API

#	Inning	Batter	Side	Type	Velo	Count	Call	Result
1	8 Bot	Jorge Polanco	L	Four-Seam Fastball	93.1	0-1	Called Strike	Called Strike
2	8 Bot	Jorge Polanco	L	Changeup	87.6	1-1	Ball	Ball
3	8 Bot	Jorge Polanco	L	Four-Seam Fastball	93.8	1-2	Foul	Foul
4	8 Bot	Jorge Polanco	L	Four-Seam Fastball	94.3	2-2	Ball	Ball
5	8 Bot	Jorge Polanco	L	Four-Seam Fastball	94.0	2-2	In play, out(s)	Jorge Polanco lines out to left fielder Jake Mangum.
1	8 Bot	Luis Robert Jr.	R	Four-Seam Fastball	93.0	1-0	Ball	Ball
2	8 Bot	Luis Robert Jr.	R	Four-Seam Fastball	94.4	1-1	Foul	Foul
3	8 Bot	Luis Robert Jr.	R	Slider	83.5	1-2	Called Strike	Called Strike
4	8 Bot	Luis Robert Jr.	R	Four-Seam Fastball	94.4	1-3	Called Strike	Luis Robert Jr. called out on strikes.
1	8 Bot	Brett Baty	L	Changeup	87.6	0-1	Called Strike	Called Strike
2	8 Bot	Brett Baty	L	Four-Seam Fastball	93.9	0-2	Called Strike	Called Strike
3	8 Bot	Brett Baty	L	Four-Seam Fastball	95.7	1-2	Ball	Ball
4	8 Bot	Brett Baty	L	Four-Seam Fastball	94.9	1-3	Swinging Strike	Brett Baty strikes out swinging.

Created by Flankey Baseball