Michael Tonkin

RHP

Team: St. Paul SaintsThrows: RHeight: 6'7"Weight: 220 lbDOB: Nov 19, 1989Born: Glendale, CA, USAActive

Compare

Games

4.88

ERA

10.7%

K-BB%

92.4 mph

FB Velo

28.5%

CSW%

Stuff+

-10 vs MLB 100

vL 87▼vR 94▼

DLoc+

-12 vs MLB 100

vL 87▼vR 90▼

Stockyard PLoc+

-12 vs MLB 100

2025 Stockyard PLoc+ -> 2026

Pitching+

-21 vs MLB 100

vL 93▼vR 96

Synergy

—

Pitch Arsenal

Click a pitch to collapse or expand details

Pitching+ drivers · League average 100.0 → 79

Horizontal location

−19.4

Vertical location

+6.6

Velocity

−5.7

Carry along arm slot

−3.8

Break across arm slot

−3.6

Horizontal approach angle

+2.3

Everything else

+2.6

4-Seam Fastball

53.7%|Pitching+98

PLoc+

95▼-> 2026

Velocity

92.4mph

Spin

2357rpm

CSW%

31%

iVB / iHB

11.4" / 13.2"

Stuff+

DLoc+

Pitching+

vs L

85▼

92▼

95▼

vs R

93▼

101

Pitching+ drivers · League average 103.6 → 98

Horizontal location

−5.5

Vertical location

+3.9

Carry along arm slot

−3.1

Horizontal approach angle

+2.3

Break across arm slot

−1.7

Velocity

−1.4

Everything else

−0.1

Slider

25.9%|Pitching+94▼

PLoc+

81▼-> 2026

Velocity

83.9mph

Spin

2231rpm

CSW%

25.2%

iVB / iHB

0.1" / -0.7"

Stuff+

DLoc+

Pitching+

vs L

91▼

70▼

94▼

vs R

95▼

79▼

Pitching+ drivers · League average 103.7 → 94

Horizontal location

−9.8

Velocity

−3.4

Vertical location

+2.0

Arm angle

+1.9

Horizontal approach angle

−1.8

Release side

+1.5

Everything else

−0.1

Sinker

11.3%|Pitching+87▼

PLoc+

105▲-> 2026

Velocity

92mph

Spin

2328rpm

CSW%

20%

iVB / iHB

6.6" / 16.2"

Stuff+

DLoc+

Pitching+

vs L

89▼

34▼

87▼

vs R

91▼

38▼

90▼

Pitching+ drivers · League average 104.0 → 87

Horizontal location

−10.4

Zone-relative height

−3.0

Horizontal approach angle

+2.7

Seam-shifted wake: amount

−2.4

Break across arm slot

−1.6

Carry along arm slot

−1.3

Everything else

−1.0

Sweeper

9.1%|Pitching+95▼

PLoc+

87▼-> 2026

Velocity

80.1mph

Spin

2504rpm

CSW%

33.3%

iVB / iHB

-1.4" / -13.5"

Stuff+

DLoc+

Pitching+

vs L

92▼

100

103

vs R

87▼

90▼

85▼

Pitching+ drivers · League average 105.0 → 95

Horizontal location

−9.8

Zone-relative height

+2.9

Arm angle

+2.2

Break across arm slot

−2.1

Horizontal approach angle

−1.8

Velocity

−1.5

Everything else

+0.1

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 2025

Michael Tonkin

RHP

Team: St. Paul SaintsThrows: RHeight: 6'7"Weight: 220 lbDOB: Nov 19, 1989Born: Glendale, CA, USAActive

Compare

Games

4.88

ERA

10.7%

K-BB%

92.4 mph

FB Velo

28.5%

CSW%

Stuff+

-10 vs MLB 100

vL 87▼vR 94▼

DLoc+

-12 vs MLB 100

vL 87▼vR 90▼

Stockyard PLoc+

-12 vs MLB 100

2025 Stockyard PLoc+ -> 2026

Pitching+

-21 vs MLB 100

vL 93▼vR 96

Synergy

—

Pitch Arsenal

Click a pitch to collapse or expand details

Pitching+ drivers · League average 100.0 → 79

Horizontal location

−19.4

Vertical location

+6.6

Velocity

−5.7

Carry along arm slot

−3.8

Break across arm slot

−3.6

Horizontal approach angle

+2.3

Everything else

+2.6

4-Seam Fastball

53.7%|Pitching+98

PLoc+

95▼-> 2026

Velocity

92.4mph

Spin

2357rpm

CSW%

31%

iVB / iHB

11.4" / 13.2"

Stuff+

DLoc+

Pitching+

vs L

85▼

92▼

95▼

vs R

93▼

101

Pitching+ drivers · League average 103.6 → 98

Horizontal location

−5.5

Vertical location

+3.9

Carry along arm slot

−3.1

Horizontal approach angle

+2.3

Break across arm slot

−1.7

Velocity

−1.4

Everything else

−0.1

Slider

25.9%|Pitching+94▼

PLoc+

81▼-> 2026

Velocity

83.9mph

Spin

2231rpm

CSW%

25.2%

iVB / iHB

0.1" / -0.7"

Stuff+

DLoc+

Pitching+

vs L

91▼

70▼

94▼

vs R

95▼

79▼

Pitching+ drivers · League average 103.7 → 94

Horizontal location

−9.8

Velocity

−3.4

Vertical location

+2.0

Arm angle

+1.9

Horizontal approach angle

−1.8

Release side

+1.5

Everything else

−0.1

Sinker

11.3%|Pitching+87▼

PLoc+

105▲-> 2026

Velocity

92mph

Spin

2328rpm

CSW%

20%

iVB / iHB

6.6" / 16.2"

Stuff+

DLoc+

Pitching+

vs L

89▼

34▼

87▼

vs R

91▼

38▼

90▼

Pitching+ drivers · League average 104.0 → 87

Horizontal location

−10.4

Zone-relative height

−3.0

Horizontal approach angle

+2.7

Seam-shifted wake: amount

−2.4

Break across arm slot

−1.6

Carry along arm slot

−1.3

Everything else

−1.0

Sweeper

9.1%|Pitching+95▼

PLoc+

87▼-> 2026

Velocity

80.1mph

Spin

2504rpm

CSW%

33.3%

iVB / iHB

-1.4" / -13.5"

Stuff+

DLoc+

Pitching+

vs L

92▼

100

103

vs R

87▼

90▼

85▼

Pitching+ drivers · League average 105.0 → 95

Horizontal location

−9.8

Zone-relative height

+2.9

Arm angle

+2.2

Break across arm slot

−2.1

Horizontal approach angle

−1.8

Velocity

−1.5

Everything else

+0.1

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 2025

Michael Tonkin

Pitch Arsenal

4-Seam Fastball

Slider

Sinker

Sweeper

Similar Pitchers

Game Log

Michael Tonkin

Pitch Arsenal

4-Seam Fastball

Slider

Sinker

Sweeper

Similar Pitchers

Game Log