Kohei Arihara

RHP

Team: Round Rock ExpressThrows: RHeight: 6'2"Weight: 210 lbDOB: Aug 11, 1992Born: Hiroshima, JapanActive

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Games

9.45

ERA

2.8%

K-BB%

90.5 mph

FB Velo

22.3%

CSW%

Stuff+

-5 vs lg 100

vL 93▼vR 98

DLoc+

-14 vs lg 100

vL 87▼vR 85▼

Stockyard PLoc+

100

0 vs lg 100

2022 Stockyard PLoc+ -> 2023

Pitching+

-26 vs lg 100

vL 94▼vR 94▼

Deception

—

2024+ only

Synergy

—

Pitch Arsenal

Click a pitch to collapse or expand details

Cutter

25.4%|Pitching+96

PLoc+

109▲-> 2023

Velocity

88mph

Spin

2137rpm

CSW%

18.2%

iVB / iHB

11.2" / 1"

Stuff+

DLoc+

Pitching+

vs L

95▼

100

vs R

94▼

101

95▼

Grade drivers

League-average Cutter · 100 → 93.5

Carry along arm slot

−5.2

Vertical approach angle

−2.7

Seam-shifted wake: amount

+2.0

Break across arm slot

−1.6

Extension

+0.8

Horizontal geometry

+0.7

Everything else

−0.5

Sinker

24.9%|Pitching+98

PLoc+

93▼-> 2023

Velocity

90.5mph

Spin

2059rpm

CSW%

19.6%

iVB / iHB

10.2" / 16.4"

Stuff+

DLoc+

Pitching+

vs L

94▼

100

vs R

103

100

Grade drivers

League-average Sinker · 100 → 97.1

Velocity

−3.1

Break across arm slot

+1.9

Vertical approach angle

−1.5

Horizontal geometry

−0.8

Extension

+0.7

Seam-shifted wake: direction

−0.3

Everything else

+0.2

Changeup

20.8%|Pitching+102

PLoc+

109▲-> 2023

Velocity

81.2mph

Spin

1408rpm

CSW%

25.9%

iVB / iHB

3.5" / 15"

Stuff+

DLoc+

Pitching+

vs L

102

101

vs R

104

102

Grade drivers

League-average Changeup · 100 → 103.8

Break across arm slot

+5.2

Vertical approach angle

+3.5

Horizontal geometry

−3.2

Carry along arm slot

−1.8

Seam-shifted wake: amount

+1.0

Extension

+0.9

Everything else

−1.8

Slider

14.4%|Pitching+84▼

PLoc+

94▼-> 2023

Velocity

81.7mph

Spin

2124rpm

CSW%

19.6%

iVB / iHB

0.4" / -4.8"

Stuff+

DLoc+

Pitching+

vs L

90▼

94▼

88▼

vs R

86▼

91▼

82▼

Grade drivers

League-average Slider · 100 → 84.2

Velocity

−5.5

Velo gap vs fastball

−3.5

Horizontal geometry

−3.4

Spin rate

−1.6

Carry along arm slot

+1.3

Release height

−1.2

Everything else

−1.9

Split-Finger

11.3%|Pitching+91▼

PLoc+

103-> 2023

Velocity

82.7mph

Spin

1425rpm

CSW%

31.8%

iVB / iHB

4.5" / 8"

Stuff+

DLoc+

Pitching+

vs L

90▼

103

94▼

vs R

86▼

104

88▼

Grade drivers

League-average Split-Finger · 100 → 85.9

Horizontal geometry

−4.3

Vertical break gap vs fastball

−3.2

Velo gap vs fastball

−2.9

Seam-shifted wake: amount

−1.9

Vertical approach angle

+1.4

Break across arm slot

−1.0

Everything else

−2.2

4-Seam Fastball

3.1%|Pitching+104

PLoc+

78▼-> 2023

Velocity

92.1mph

Spin

2195rpm

CSW%

33.3%

iVB / iHB

15.3" / 11.5"

Stuff+

DLoc+

Pitching+

vs L

89▼

105▲

100

vs R

94▼

106▲

Grade drivers

League-average 4-Seam Fastball · 100 → 90.8

Break across arm slot

−6.7

Vertical approach angle

−2.3

Carry along arm slot

+1.2

Velocity

−1.2

Release height

−0.7

Horizontal geometry

+0.4

Everything else

+0.1

Curveball

0.3%|Pitching+72▼

PLoc+

109▲-> 2023

Velocity

74.5mph

Spin

2123rpm

CSW%

iVB / iHB

-6.1" / -8.2"

Stuff+

DLoc+

Pitching+

vs L

75▼

44▼

74▼

vs R

91▼

16▼

75▼

Grade drivers

League-average Curveball · 100 → 82.5

Carry along arm slot

−6.5

Horizontal geometry

−3.5

Spin rate

−2.6

Release height

−1.8

Break across arm slot

−1.1

Extension

+1.0

Everything else

−3.0

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 2022

Kohei Arihara

Pitch Arsenal

Cutter

Sinker

Changeup

Slider

Split-Finger

4-Seam Fastball

Curveball

Similar Pitchers

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