Search Pitcher

Liberatore, Matthew

LHP

Team: St. Louis CardinalsThrows: LHeight: 6'4"Weight: 215 lbDOB: Nov 6, 1999Born: Peoria, AZ, USAActive

Games

3.38

ERA

K-BB%

94.2 mph

FB Velo

22.4%

CSW%

Stuff+

vL 95▼vR 97

Location+

vL 102vR 95▼

Pitching+

100

vL 104vR 95▼

Deception

—

2024+ only

Synergy

—

Min. 40 IP

Mix+

—

Min. 40 IP

Match+

—

Min. 40 IP

Pitch Arsenal

Click a pitch to collapse or expand details

4-Seam Fastball

34.6%|P+94▼

Velocity

94.2mph

Spin

2042rpm

CSW%

20%

iVB / iHB

16.4" / 5.7"

Stuff+

Location+

Pitching+

vs L

95▼

vs R

90▼

92▼

90▼

Slider

24.8%|P+104

Velocity

85.8mph

Spin

2626rpm

CSW%

27.9%

iVB / iHB

-0.4" / -5"

Stuff+

Location+

Pitching+

vs L

105▲

109▲

107▲

vs R

106▲

105▲

101

Changeup

18.7%|P+105▲

Velocity

88.3mph

Spin

1789rpm

CSW%

21.7%

iVB / iHB

9.2" / 15.9"

Stuff+

Location+

Pitching+

vs L

93▼

104

vs R

107▲

106▲

Curveball

10.6%|P+105▲

Velocity

77.3mph

Spin

2891rpm

CSW%

26.9%

iVB / iHB

-18.6" / -10.8"

Stuff+

Location+

Pitching+

vs L

93▼

104

102

vs R

100

103

107▲

Sinker

7.7%|P+—

Velocity

94.6mph

Spin

2041rpm

CSW%

21.1%

iVB / iHB

14.5" / 14"

Stuff+

Location+

Pitching+

vs L

—

vs R

—

Cutter

2%|P+—

Velocity

90mph

Spin

2328rpm

CSW%

iVB / iHB

12.4" / -1.2"

Stuff+

Location+

Pitching+

vs L

—

vs R

—

Split-Finger

1.6%|P+—

Velocity

87mph

Spin

983rpm

CSW%

iVB / iHB

5.5" / 10.1"

Stuff+

Location+

Pitching+

vs L

—

vs R

—

xRV (Expected Run Value): Expected runs per 100 pitches using xwOBA on batted balls (BABIP-neutral). Negative = good (runs prevented), Positive = bad (runs allowed).

Similar Pitchers

Game Log

Last 30 games in 2026

Search Pitcher

Liberatore, Matthew

LHP

Team: St. Louis CardinalsThrows: LHeight: 6'4"Weight: 215 lbDOB: Nov 6, 1999Born: Peoria, AZ, USAActive

Games

3.38

ERA

K-BB%

94.2 mph

FB Velo

22.4%

CSW%

Stuff+

vL 95▼vR 97

Location+

vL 102vR 95▼

Pitching+

100

vL 104vR 95▼

Deception

—

2024+ only

Synergy

—

Min. 40 IP

Mix+

—

Min. 40 IP

Match+

—

Min. 40 IP

Pitch Arsenal

Click a pitch to collapse or expand details

4-Seam Fastball

34.6%|P+94▼

Velocity

94.2mph

Spin

2042rpm

CSW%

20%

iVB / iHB

16.4" / 5.7"

Stuff+

Location+

Pitching+

vs L

95▼

vs R

90▼

92▼

90▼

Slider

24.8%|P+104

Velocity

85.8mph

Spin

2626rpm

CSW%

27.9%

iVB / iHB

-0.4" / -5"

Stuff+

Location+

Pitching+

vs L

105▲

109▲

107▲

vs R

106▲

105▲

101

Changeup

18.7%|P+105▲

Velocity

88.3mph

Spin

1789rpm

CSW%

21.7%

iVB / iHB

9.2" / 15.9"

Stuff+

Location+

Pitching+

vs L

93▼

104

vs R

107▲

106▲

Curveball

10.6%|P+105▲

Velocity

77.3mph

Spin

2891rpm

CSW%

26.9%

iVB / iHB

-18.6" / -10.8"

Stuff+

Location+

Pitching+

vs L

93▼

104

102

vs R

100

103

107▲

Sinker

7.7%|P+—

Velocity

94.6mph

Spin

2041rpm

CSW%

21.1%

iVB / iHB

14.5" / 14"

Stuff+

Location+

Pitching+

vs L

—

vs R

—

Cutter

2%|P+—

Velocity

90mph

Spin

2328rpm

CSW%

iVB / iHB

12.4" / -1.2"

Stuff+

Location+

Pitching+

vs L

—

vs R

—

Split-Finger

1.6%|P+—

Velocity

87mph

Spin

983rpm

CSW%

iVB / iHB

5.5" / 10.1"

Stuff+

Location+

Pitching+

vs L

—

vs R

—

xRV (Expected Run Value): Expected runs per 100 pitches using xwOBA on batted balls (BABIP-neutral). Negative = good (runs prevented), Positive = bad (runs allowed).

Pitch Visualizations

Pitch Usage

Cutter 2%

Split-Finger 1.6%

Usage by Batter Hand

Movement Profile (Induced Break)

Pitching+ by Pitch TypeThe overall grade and per-pitch grades are rescaled independently against different populations. Per-pitch grades compare a pitcher's sinker to all sinkers, slider to all sliders, etc. The overall grade compares a pitcher's total pitch mix against all pitchers. Because averaging across pitch types reduces variance, the overall population is tighter — so the same raw advantage gets amplified more. A pitcher who is consistently above average on every pitch will have an overall grade higher than any individual pitch grade.

Arm Slot

Season Trends

Game-by-game performance across the season

Similar Pitchers

Game Log

Last 30 games in 2026

Pitch Visualizations

Pitch Usage

Cutter 2%

Split-Finger 1.6%

Usage by Batter Hand

Movement Profile (Induced Break)

Pitching+ by Pitch TypeThe overall grade and per-pitch grades are rescaled independently against different populations. Per-pitch grades compare a pitcher's sinker to all sinkers, slider to all sliders, etc. The overall grade compares a pitcher's total pitch mix against all pitchers. Because averaging across pitch types reduces variance, the overall population is tighter — so the same raw advantage gets amplified more. A pitcher who is consistently above average on every pitch will have an overall grade higher than any individual pitch grade.