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De los Santos, Yerry

RHP

Team: Scranton/Wilkes-Barre RailRidersThrows: RHeight: 6'3"Weight: 230 lbDOB: Dec 12, 1997Born: Samana, Dominican RepublicActive

Games

1.35

ERA

8.3%

K-BB%

95.4 mph

FB Velo

24.8%

CSW%

Stuff+

-3 vs lg 100

vL 91▼vR 102

DLoc+

-3 vs lg 100

vL 94▼vR 100

Stockyard PLoc+

—

MLB season projection

Projects next-year DLoc+

Pitching+

-5 vs lg 100

vL 91▼vR 98

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

Sinker

61.3%|P+95▼

Velocity

95.4mph

Spin

2143rpm

CSW%

26.4%

iVB / iHB

7.3" / 17.8"

Stuff+

DLoc+

Pitching+

vs L

95▼

93▼

vs R

104

101

Grade drivers

League-average Sinker · 100 → 98.5

Carry along arm slot

+4.7

Release side

−3.2

Seam-shifted wake: amount

−2.4

Velocity

+1.7

Break across arm slot

−1.6

Horizontal approach angle

+1.5

Everything else

−2.2

Changeup

21.3%|P+106▲

Velocity

87.9mph

Spin

1441rpm

CSW%

17.9%

iVB / iHB

0.1" / 13.5"

Stuff+

DLoc+

Pitching+

vs L

93▼

104

vs R

106▲

Grade drivers

League-average Changeup · 100 → 97.9

Break across arm slot

+2.4

Vertical break gap vs fastball

−1.7

Release side

−1.6

Vertical approach angle

+1.3

Seam-shifted wake: amount

−1.1

Carry along arm slot

−0.9

Everything else

−0.5

4-Seam Fastball

11.1%|P+110▲

Velocity

95mph

Spin

2096rpm

CSW%

31.4%

iVB / iHB

11.4" / 14.4"

Stuff+

DLoc+

Pitching+

vs L

89▼

108▲

111▲

vs R

91▼

109▲

108▲

Grade drivers

League-average 4-Seam Fastball · 100 → 89.2

Break across arm slot

−9.1

Carry along arm slot

+2.8

Seam-shifted wake: amount

−2.3

Release side

−2.3

Horizontal approach angle

+2.2

Vertical approach angle

−1.5

Everything else

−0.6

Slider

6.3%|P+94▼

Velocity

86.4mph

Spin

2041rpm

CSW%

25%

iVB / iHB

4" / -2.6"

Stuff+

DLoc+

Pitching+

vs L

91▼

vs R

100

93▼

Grade drivers

League-average Slider · 100 → 96.6

Release side

−2.4

Break across arm slot

−1.6

Velo gap vs fastball

+1.3

Spin rate

−1.2

Arm angle

+0.8

Horizontal approach angle

−0.7

Everything else

+0.4

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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Game Log

Last 30 games in 2026