Zach Eflin

RHP

Team: Baltimore OriolesThrows: RHeight: 6'6"Weight: 230 lbDOB: Apr 8, 1994Born: Orlando, FL, USAActive

Compare

Games

2.45

ERA

29.4%

K-BB%

92.2 mph

FB Velo

29.7%

CSW%

Stuff+

-8 vs MLB 100

vL 90▼vR 94▼

DLoc+

108

+8 vs MLB 100

vL 106▲vR 110▲

Stockyard PLoc+

—

MLB season projection

Projects next-year DLoc+

Pitching+

-5 vs MLB 100

vL 95▼vR 105▲

Synergy

—

Pitch Arsenal

Click a pitch to collapse or expand details

Changeup

25.7%|Pitching+109▲

Velocity

87.9mph

Spin

1673rpm

CSW%

26.3%

iVB / iHB

-0.7" / 15.3"

Stuff+

DLoc+

Pitching+

vs L

91▼

113▲

107▲

vs R

112▲

110▲

Grade drivers

League-average Changeup · 100 → 93.2

Break across arm slot

+5.3

Vertical break gap vs fastball

−3.9

Vertical approach angle

+3.1

Velo gap vs fastball

−3.0

Horizontal geometry

−2.2

Seam-shifted wake: amount

+1.0

Everything else

−7.1

Curveball

21.6%|Pitching+99

Velocity

78.5mph

Spin

2459rpm

CSW%

31.2%

iVB / iHB

-7.7" / -12.7"

Stuff+

DLoc+

Pitching+

vs L

95▼

107▲

93▼

vs R

92▼

107▲

103

Grade drivers

League-average Curveball · 100 → 92.7

Arm angle

+4.5

Carry along arm slot

−2.5

Velocity

−2.2

Release height

−1.7

Horizontal geometry

−1.3

Spin rate

+0.6

Everything else

−4.7

Sinker

18.9%|Pitching+113▲

Velocity

92.2mph

Spin

2065rpm

CSW%

50%

iVB / iHB

2.2" / 15.8"

Stuff+

DLoc+

Pitching+

vs L

93▼

103

108▲

vs R

103

123▲

115▲

Grade drivers

League-average Sinker · 100 → 95.0

Carry along arm slot

−7.0

Seam-shifted wake: amount

+5.2

Break across arm slot

+4.4

Velocity

−3.8

Horizontal geometry

−2.7

Seam-shifted wake: direction

+2.0

Everything else

−3.1

Cutter

14.9%|Pitching+98

Velocity

88.2mph

Spin

2238rpm

CSW%

27.3%

iVB / iHB

8.2" / -1.5"

Stuff+

DLoc+

Pitching+

vs L

100

122▲

vs R

109▲

103

101

Grade drivers

League-average Cutter · 100 → 105.6

Seam-shifted wake: amount

+3.8

Carry along arm slot

+3.2

Vertical approach angle

−2.3

Seam-shifted wake: direction

+1.5

Velocity

+0.8

Horizontal geometry

+0.7

Everything else

−2.1

4-Seam Fastball

9.5%|Pitching+87▼

Velocity

91.9mph

Spin

2141rpm

CSW%

iVB / iHB

11.7" / 8.7"

Stuff+

DLoc+

Pitching+

vs L

82▼

83▼

vs R

86▼

112▲

91▼

Grade drivers

League-average 4-Seam Fastball · 100 → 83.0

Carry along arm slot

−4.9

Break across arm slot

−3.8

Velocity

−2.9

Vertical approach angle

−2.7

Seam-shifted wake: amount

+2.5

Horizontal geometry

−2.3

Everything else

−2.9

Sweeper

9.5%|Pitching+88▼

Velocity

78.9mph

Spin

2407rpm

CSW%

28.6%

iVB / iHB

-0.2" / -12.8"

Stuff+

DLoc+

Pitching+

vs L

90▼

70▼

81▼

vs R

84▼

90▼

100

Grade drivers

League-average Sweeper · 100 → 80.4

Velocity

−5.6

Horizontal geometry

−3.0

Break across arm slot

−2.9

Seam-shifted wake: amount

−2.4

Carry along arm slot

−2.4

Vertical approach angle

−2.0

Everything else

−1.3

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

Zach Eflin

RHP

Team: Baltimore OriolesThrows: RHeight: 6'6"Weight: 230 lbDOB: Apr 8, 1994Born: Orlando, FL, USAActive

Compare

Games

2.45

ERA

29.4%

K-BB%

92.2 mph

FB Velo

29.7%

CSW%

Stuff+

-8 vs MLB 100

vL 90▼vR 94▼

DLoc+

108

+8 vs MLB 100

vL 106▲vR 110▲

Stockyard PLoc+

—

MLB season projection

Projects next-year DLoc+

Pitching+

-5 vs MLB 100

vL 95▼vR 105▲

Synergy

—

Pitch Arsenal

Click a pitch to collapse or expand details

Changeup

25.7%|Pitching+109▲

Velocity

87.9mph

Spin

1673rpm

CSW%

26.3%

iVB / iHB

-0.7" / 15.3"

Stuff+

DLoc+

Pitching+

vs L

91▼

113▲

107▲

vs R

112▲

110▲

Grade drivers

League-average Changeup · 100 → 93.2

Break across arm slot

+5.3

Vertical break gap vs fastball

−3.9

Vertical approach angle

+3.1

Velo gap vs fastball

−3.0

Horizontal geometry

−2.2

Seam-shifted wake: amount

+1.0

Everything else

−7.1

Curveball

21.6%|Pitching+99

Velocity

78.5mph

Spin

2459rpm

CSW%

31.2%

iVB / iHB

-7.7" / -12.7"

Stuff+

DLoc+

Pitching+

vs L

95▼

107▲

93▼

vs R

92▼

107▲

103

Grade drivers

League-average Curveball · 100 → 92.7

Arm angle

+4.5

Carry along arm slot

−2.5

Velocity

−2.2

Release height

−1.7

Horizontal geometry

−1.3

Spin rate

+0.6

Everything else

−4.7

Sinker

18.9%|Pitching+113▲

Velocity

92.2mph

Spin

2065rpm

CSW%

50%

iVB / iHB

2.2" / 15.8"

Stuff+

DLoc+

Pitching+

vs L

93▼

103

108▲

vs R

103

123▲

115▲

Grade drivers

League-average Sinker · 100 → 95.0

Carry along arm slot

−7.0

Seam-shifted wake: amount

+5.2

Break across arm slot

+4.4

Velocity

−3.8

Horizontal geometry

−2.7

Seam-shifted wake: direction

+2.0

Everything else

−3.1

Cutter

14.9%|Pitching+98

Velocity

88.2mph

Spin

2238rpm

CSW%

27.3%

iVB / iHB

8.2" / -1.5"

Stuff+

DLoc+

Pitching+

vs L

100

122▲

vs R

109▲

103

101

Grade drivers

League-average Cutter · 100 → 105.6

Seam-shifted wake: amount

+3.8

Carry along arm slot

+3.2

Vertical approach angle

−2.3

Seam-shifted wake: direction

+1.5

Velocity

+0.8

Horizontal geometry

+0.7

Everything else

−2.1

4-Seam Fastball

9.5%|Pitching+87▼

Velocity

91.9mph

Spin

2141rpm

CSW%

iVB / iHB

11.7" / 8.7"

Stuff+

DLoc+

Pitching+

vs L

82▼

83▼

vs R

86▼

112▲

91▼

Grade drivers

League-average 4-Seam Fastball · 100 → 83.0

Carry along arm slot

−4.9

Break across arm slot

−3.8

Velocity

−2.9

Vertical approach angle

−2.7

Seam-shifted wake: amount

+2.5

Horizontal geometry

−2.3

Everything else

−2.9

Sweeper

9.5%|Pitching+88▼

Velocity

78.9mph

Spin

2407rpm

CSW%

28.6%

iVB / iHB

-0.2" / -12.8"

Stuff+

DLoc+

Pitching+

vs L

90▼

70▼

81▼

vs R

84▼

90▼

100

Grade drivers

League-average Sweeper · 100 → 80.4

Velocity

−5.6

Horizontal geometry

−3.0

Break across arm slot

−2.9

Seam-shifted wake: amount

−2.4

Carry along arm slot

−2.4

Vertical approach angle

−2.0

Everything else

−1.3

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

Zach Eflin

Pitch Arsenal

Changeup

Curveball

Sinker

Cutter

4-Seam Fastball

Sweeper

Similar Pitchers

Game Log

Zach Eflin

Pitch Arsenal

Changeup

Curveball

Sinker

Cutter

4-Seam Fastball

Sweeper

Similar Pitchers

Game Log