Riley Cornelio

RHP

Team: Washington NationalsThrows: RHeight: 6'3"Weight: 195 lbDOB: Jun 6, 2000Born: Honolulu, HI, USAActive

Compare

Games

3.68

ERA

6.9%

K-BB%

96.5 mph

FB Velo

28.6%

CSW%

Stuff+

-1 vs MLB 100

vL 100vR 99

DLoc+

-20 vs MLB 100

vL 83▼vR 76▼

Stockyard PLoc+

-8 vs MLB 100

2026 Stockyard PLoc+ -> 2027

Pitching+

-19 vs MLB 100

vL 97vR 97

Synergy

—

Pitch Arsenal

Click a pitch to collapse or expand details

Slider

50.8%|Pitching+96

PLoc+

73▼-> 2027

Velocity

85mph

Spin

2308rpm

CSW%

33.9%

iVB / iHB

2" / -0.6"

Stuff+

DLoc+

Pitching+

vs L

91▼

54▼

vs R

57▼

Grade drivers

League-average Slider · 100 → 92.3

Horizontal geometry

−4.3

Velo gap vs fastball

+3.5

Velocity

−2.5

Carry along arm slot

+2.3

Seam-shifted wake: direction

+1.8

Release height

−1.2

Everything else

−7.3

4-Seam Fastball

36.8%|Pitching+103

PLoc+

78▼-> 2027

Velocity

96.5mph

Spin

2362rpm

CSW%

19.4%

iVB / iHB

17.2" / 9.3"

Stuff+

DLoc+

Pitching+

vs L

111▲

92▼

105▲

vs R

101

89▼

101

Grade drivers

League-average 4-Seam Fastball · 100 → 106.4

Carry along arm slot

+9.1

Break across arm slot

−3.0

Vertical approach angle

+2.2

Seam-shifted wake: amount

−1.6

Velocity

+1.5

Release height

+1.2

Everything else

−3.0

Cutter

12.4%|Pitching+94▼

PLoc+

102-> 2027

Velocity

90.1mph

Spin

2299rpm

CSW%

35.3%

iVB / iHB

9.5" / -1.2"

Stuff+

DLoc+

Pitching+

vs L

95▼

93▼

vs R

87▼

95▼

Grade drivers

League-average Cutter · 100 → 95.5

Vertical approach angle

−3.7

Carry along arm slot

−2.5

Seam-shifted wake: amount

+1.7

Velocity

+0.9

Break across arm slot

−0.8

Seam-shifted wake: direction

+0.5

Everything else

−0.6

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

Last 30 games in 2026

Riley Cornelio

RHP

Team: Washington NationalsThrows: RHeight: 6'3"Weight: 195 lbDOB: Jun 6, 2000Born: Honolulu, HI, USAActive

Compare

Games

3.68

ERA

6.9%

K-BB%

96.5 mph

FB Velo

28.6%

CSW%

Stuff+

-1 vs MLB 100

vL 100vR 99

DLoc+

-20 vs MLB 100

vL 83▼vR 76▼

Stockyard PLoc+

-8 vs MLB 100

2026 Stockyard PLoc+ -> 2027

Pitching+

-19 vs MLB 100

vL 97vR 97

Synergy

—

Pitch Arsenal

Click a pitch to collapse or expand details

Slider

50.8%|Pitching+96

PLoc+

73▼-> 2027

Velocity

85mph

Spin

2308rpm

CSW%

33.9%

iVB / iHB

2" / -0.6"

Stuff+

DLoc+

Pitching+

vs L

91▼

54▼

vs R

57▼

Grade drivers

League-average Slider · 100 → 92.3

Horizontal geometry

−4.3

Velo gap vs fastball

+3.5

Velocity

−2.5

Carry along arm slot

+2.3

Seam-shifted wake: direction

+1.8

Release height

−1.2

Everything else

−7.3

4-Seam Fastball

36.8%|Pitching+103

PLoc+

78▼-> 2027

Velocity

96.5mph

Spin

2362rpm

CSW%

19.4%

iVB / iHB

17.2" / 9.3"

Stuff+

DLoc+

Pitching+

vs L

111▲

92▼

105▲

vs R

101

89▼

101

Grade drivers

League-average 4-Seam Fastball · 100 → 106.4

Carry along arm slot

+9.1

Break across arm slot

−3.0

Vertical approach angle

+2.2

Seam-shifted wake: amount

−1.6

Velocity

+1.5

Release height

+1.2

Everything else

−3.0

Cutter

12.4%|Pitching+94▼

PLoc+

102-> 2027

Velocity

90.1mph

Spin

2299rpm

CSW%

35.3%

iVB / iHB

9.5" / -1.2"

Stuff+

DLoc+

Pitching+

vs L

95▼

93▼

vs R

87▼

95▼

Grade drivers

League-average Cutter · 100 → 95.5

Vertical approach angle

−3.7

Carry along arm slot

−2.5

Seam-shifted wake: amount

+1.7

Velocity

+0.9

Break across arm slot

−0.8

Seam-shifted wake: direction

+0.5

Everything else

−0.6

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

Last 30 games in 2026

Riley Cornelio

Pitch Arsenal

Slider

4-Seam Fastball

Cutter

Similar Pitchers

Game Log

Riley Cornelio

Pitch Arsenal

Slider

4-Seam Fastball

Cutter

Similar Pitchers

Game Log