Matthew Boyd

LHP

Team: Chicago CubsThrows: LHeight: 6'3"Weight: 223 lbDOB: Feb 2, 1991Born: Mercer Island, WA, USAActive

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Games

3.91

ERA

11.0%

K-BB%

92.8 mph

FB Velo

27.3%

CSW%

Stuff+

-6 vs MLB 100

vL 98vR 89▼

DLoc+

114

+14 vs MLB 100

vL 116▲vR 113▲

Stockyard PLoc+

119

+19 vs MLB 100

2026 Stockyard PLoc+ -> 2027

Pitching+

100

0 vs MLB 100

vL 104vR 102

Synergy

Pitch Arsenal

Click a pitch to collapse or expand details

4-Seam Fastball

44.2%|Pitching+101

PLoc+

120▲-> 2027

Velocity

92.8mph

Spin

2303rpm

CSW%

25.3%

iVB / iHB

11.5" / 13.9"

Stuff+

DLoc+

Pitching+

vs L

92▼

115▲

102

vs R

87▼

116▲

100

Grade drivers

League-average 4-Seam Fastball · 100 → 88.7

Break across arm slot

−3.8

Horizontal geometry

+2.4

Velocity

−2.1

Seam-shifted wake: amount

−1.7

Vertical approach angle

−1.5

Release height

−0.8

Everything else

−3.8

Changeup

27.9%|Pitching+110▲

PLoc+

119▲-> 2027

Velocity

78.7mph

Spin

1776rpm

CSW%

27.3%

iVB / iHB

3.6" / 15.9"

Stuff+

DLoc+

Pitching+

vs L

100

117▲

109▲

vs R

114▲

109▲

Grade drivers

League-average Changeup · 100 → 99.0

Velo gap vs fastball

+5.5

Horizontal geometry

+3.6

Vertical approach angle

+2.3

Extension

−2.2

Seam-shifted wake: amount

−1.2

Carry along arm slot

−1.1

Everything else

−7.9

Slider

14.2%|Pitching+98

PLoc+

99-> 2027

Velocity

83.1mph

Spin

2538rpm

CSW%

27.4%

iVB / iHB

1.6" / -1.1"

Stuff+

DLoc+

Pitching+

vs L

104

94▼

101

vs R

89▼

86▼

95▼

Grade drivers

League-average Slider · 100 → 96.6

Velocity

−5.4

Horizontal geometry

+4.7

Break across arm slot

−2.2

Velo gap vs fastball

+2.1

Carry along arm slot

+1.9

Seam-shifted wake: amount

−1.6

Everything else

−2.9

Curveball

12.5%|Pitching+104

PLoc+

101-> 2027

Velocity

73.1mph

Spin

2422rpm

CSW%

36.1%

iVB / iHB

-8.8" / -11.4"

Stuff+

DLoc+

Pitching+

vs L

103

83▼

103

vs R

108▲

88▼

104

Grade drivers

League-average Curveball · 100 → 106.4

Velo gap vs fastball

+7.4

Horizontal geometry

+5.3

Arm angle

+4.6

Vertical approach angle

−1.9

Velocity

−1.2

Release height

−0.9

Everything else

−6.9

Sinker

1.3%|Pitching+103

PLoc+

121▲-> 2027

Velocity

91.9mph

Spin

2302rpm

CSW%

12%

iVB / iHB

8.6" / 17"

Stuff+

DLoc+

Pitching+

vs L

120▲

107▲

vs R

81▼

116▲

Grade drivers

League-average Sinker · 100 → 84.2

Seam-shifted wake: amount

−5.8

Velocity

−3.8

Horizontal geometry

+2.9

Break across arm slot

−2.5

Seam-shifted wake: direction

−1.4

Extension

−0.5

Everything else

−4.7

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

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Last 30 games in 2026

Matthew Boyd

Pitch Arsenal

4-Seam Fastball

Changeup

Slider

Curveball

Sinker

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