Joel Peguero

RHP

Team: San Francisco GiantsThrows: RHeight: 5'11"Weight: 195 lbDOB: May 5, 1997Born: Santo Domingo, Dominican RepublicActive

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Games

2.38

ERA

2.1%

K-BB%

100.0 mph

FB Velo

22.5%

CSW%

Stuff+

-2 vs MLB 100

vL 94▼vR 102

DLoc+

105

+5 vs MLB 100

vL 101vR 109▲

Stockyard PLoc+

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MLB season projection

Projects next-year DLoc+

Pitching+

101

+1 vs MLB 100

vL 101vR 103

Synergy

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Pitch Arsenal

Click a pitch to collapse or expand details

4-Seam Fastball

43.2%|Pitching+110▲

Velocity

100mph

Spin

2231rpm

CSW%

28.8%

iVB / iHB

13.8" / 5.8"

Stuff+

DLoc+

Pitching+

vs L

92▼

138▲

108▲

vs R

94▼

143▲

111▲

Grade drivers

League-average 4-Seam Fastball · 100 → 92.9

Velocity

+6.3

Break across arm slot

−3.6

Horizontal geometry

−3.0

Extension

−2.2

Carry along arm slot

−1.5

Vertical approach angle

−1.0

Everything else

−2.1

Sinker

33.7%|Pitching+97

Velocity

99.1mph

Spin

2286rpm

CSW%

17.5%

iVB / iHB

8.9" / 14.4"

Stuff+

DLoc+

Pitching+

vs L

78▼

vs R

105▲

82▼

Grade drivers

League-average Sinker · 100 → 99.5

Velocity

+8.3

Horizontal geometry

−3.8

Break across arm slot

+3.4

Extension

−2.6

Vertical approach angle

−2.4

Seam-shifted wake: amount

+1.8

Everything else

−5.2

Slider

23.1%|Pitching+101

Velocity

93.2mph

Spin

2546rpm

CSW%

17.9%

iVB / iHB

4" / -4.6"

Stuff+

DLoc+

Pitching+

vs L

50▼

100

vs R

102

70▼

102

Grade drivers

League-average Slider · 100 → 98.9

Velocity

+15.3

Extension

−2.7

Horizontal geometry

−2.6

Arm angle

−2.3

Velo gap vs fastball

−2.1

Spin rate

+0.9

Everything else

−7.6

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

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Last 30 games in 2026

Joel Peguero

Pitch Arsenal

4-Seam Fastball

Sinker

Slider

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