Will Dion

LHP

Team: Washington NationalsThrows: LHeight: 5'10"Weight: 180 lbDOB: Apr 17, 2000Born: Sulphur, LA, USAActive

Compare

Games

3.62

ERA

18.9%

K-BB%

91.1 mph

FB Velo

29.2%

CSW%

Stuff+

-7 vs MLB 100

vL 94▼vR 92▼

DLoc+

113

+13 vs MLB 100

vL 113▲vR 112▲

Stockyard PLoc+

107

+7 vs MLB 100

2026 Stockyard PLoc+ -> 2027

Pitching+

104

+4 vs MLB 100

vL 102vR 105▲

Synergy

Pitch Arsenal

Click a pitch to collapse or expand details

4-Seam Fastball

42.2%|Pitching+106▲

PLoc+

114▲-> 2027

Velocity

91.1mph

Spin

2338rpm

CSW%

29%

iVB / iHB

20" / 0.4"

Stuff+

DLoc+

Pitching+

vs L

95▼

112▲

104

vs R

95▼

115▲

107▲

Grade drivers

League-average 4-Seam Fastball · 100 → 94.4

Velocity

−3.3

Carry along arm slot

+1.1

Seam-shifted wake: amount

−0.7

Horizontal geometry

−0.6

Release height

+0.6

Break across arm slot

+0.5

Everything else

−3.2

Changeup

25.8%|Pitching+106▲

PLoc+

101-> 2027

Velocity

78mph

Spin

1533rpm

CSW%

27.9%

iVB / iHB

11.7" / 9.3"

Stuff+

DLoc+

Pitching+

vs L

94▼

100

101

vs R

104

109▲

Grade drivers

League-average Changeup · 100 → 98.2

Velo gap vs fastball

+4.9

Extension

−2.9

Vertical approach angle

+2.7

Carry along arm slot

−1.7

Velocity

−1.5

Horizontal geometry

+1.5

Everything else

−4.8

Curveball

19.8%|Pitching+104

PLoc+

108▲-> 2027

Velocity

81mph

Spin

2461rpm

CSW%

33.8%

iVB / iHB

-9.2" / 2.2"

Stuff+

DLoc+

Pitching+

vs L

93▼

110▲

103

vs R

86▼

113▲

104

Grade drivers

League-average Curveball · 100 → 87.8

Horizontal geometry

+5.8

Arm angle

−5.7

Vertical approach angle

−3.8

Velo gap vs fastball

−2.7

Velocity

−1.0

Carry along arm slot

−1.0

Everything else

−3.8

Cutter

8.6%|Pitching+99

PLoc+

117▲-> 2027

Velocity

87mph

Spin

2395rpm

CSW%

27.9%

iVB / iHB

8.7" / -4.3"

Stuff+

DLoc+

Pitching+

vs L

102

107▲

100

vs R

100

103

Grade drivers

League-average Cutter · 100 → 100.9

Velocity

−3.7

Break across arm slot

+3.7

Vertical approach angle

+2.5

Seam-shifted wake: amount

+1.1

Extension

−1.0

Carry along arm slot

−0.5

Everything else

−1.2

Sinker

3.7%|Pitching+104

PLoc+

111▲-> 2027

Velocity

89.8mph

Spin

2361rpm

CSW%

17.2%

iVB / iHB

16.5" / 10.2"

Stuff+

DLoc+

Pitching+

vs L

104

126▲

108▲

vs R

84▼

119▲

Grade drivers

League-average Sinker · 100 → 92.5

Velocity

−5.8

Horizontal geometry

+4.9

Break across arm slot

−2.1

Seam-shifted wake: amount

+1.7

Carry along arm slot

−0.8

Extension

−0.6

Everything else

−4.8

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

Will Dion

LHP

Team: Washington NationalsThrows: LHeight: 5'10"Weight: 180 lbDOB: Apr 17, 2000Born: Sulphur, LA, USAActive

Compare

Games

3.62

ERA

18.9%

K-BB%

91.1 mph

FB Velo

29.2%

CSW%

Stuff+

-7 vs MLB 100

vL 94▼vR 92▼

DLoc+

113

+13 vs MLB 100

vL 113▲vR 112▲

Stockyard PLoc+

107

+7 vs MLB 100

2026 Stockyard PLoc+ -> 2027

Pitching+

104

+4 vs MLB 100

vL 102vR 105▲

Synergy

Pitch Arsenal

Click a pitch to collapse or expand details

4-Seam Fastball

42.2%|Pitching+106▲

PLoc+

114▲-> 2027

Velocity

91.1mph

Spin

2338rpm

CSW%

29%

iVB / iHB

20" / 0.4"

Stuff+

DLoc+

Pitching+

vs L

95▼

112▲

104

vs R

95▼

115▲

107▲

Grade drivers

League-average 4-Seam Fastball · 100 → 94.4

Velocity

−3.3

Carry along arm slot

+1.1

Seam-shifted wake: amount

−0.7

Horizontal geometry

−0.6

Release height

+0.6

Break across arm slot

+0.5

Everything else

−3.2

Changeup

25.8%|Pitching+106▲

PLoc+

101-> 2027

Velocity

78mph

Spin

1533rpm

CSW%

27.9%

iVB / iHB

11.7" / 9.3"

Stuff+

DLoc+

Pitching+

vs L

94▼

100

101

vs R

104

109▲

Grade drivers

League-average Changeup · 100 → 98.2

Velo gap vs fastball

+4.9

Extension

−2.9

Vertical approach angle

+2.7

Carry along arm slot

−1.7

Velocity

−1.5

Horizontal geometry

+1.5

Everything else

−4.8

Curveball

19.8%|Pitching+104

PLoc+

108▲-> 2027

Velocity

81mph

Spin

2461rpm

CSW%

33.8%

iVB / iHB

-9.2" / 2.2"

Stuff+

DLoc+

Pitching+

vs L

93▼

110▲

103

vs R

86▼

113▲

104

Grade drivers

League-average Curveball · 100 → 87.8

Horizontal geometry

+5.8

Arm angle

−5.7

Vertical approach angle

−3.8

Velo gap vs fastball

−2.7

Velocity

−1.0

Carry along arm slot

−1.0

Everything else

−3.8

Cutter

8.6%|Pitching+99

PLoc+

117▲-> 2027

Velocity

87mph

Spin

2395rpm

CSW%

27.9%

iVB / iHB

8.7" / -4.3"

Stuff+

DLoc+

Pitching+

vs L

102

107▲

100

vs R

100

103

Grade drivers

League-average Cutter · 100 → 100.9

Velocity

−3.7

Break across arm slot

+3.7

Vertical approach angle

+2.5

Seam-shifted wake: amount

+1.1

Extension

−1.0

Carry along arm slot

−0.5

Everything else

−1.2

Sinker

3.7%|Pitching+104

PLoc+

111▲-> 2027

Velocity

89.8mph

Spin

2361rpm

CSW%

17.2%

iVB / iHB

16.5" / 10.2"

Stuff+

DLoc+

Pitching+

vs L

104

126▲

108▲

vs R

84▼

119▲

Grade drivers

League-average Sinker · 100 → 92.5

Velocity

−5.8

Horizontal geometry

+4.9

Break across arm slot

−2.1

Seam-shifted wake: amount

+1.7

Carry along arm slot

−0.8

Extension

−0.6

Everything else

−4.8

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

Will Dion

Pitch Arsenal

4-Seam Fastball

Changeup

Curveball

Cutter

Sinker

Similar Pitchers

Game Log

Will Dion

Pitch Arsenal

4-Seam Fastball

Changeup

Curveball

Cutter

Sinker

Similar Pitchers

Game Log