Search Pitcher

Thomas, Connor

LHP

Team: Kansas City RoyalsThrows: LHeight: 6'0"Weight: 200 lbDOB: May 29, 1998Born: Tifton, GA, USAActive

Games

8.06

ERA

7.4%

K-BB%

91.7 mph

FB Velo

25.1%

CSW%

Stuff+

102

+2 vs lg 100

vL 105▲vR 98

DLoc+

104

+4 vs lg 100

vL 106▲vR 103

Stockyard PLoc+

—

MLB season projection

Projects next-year DLoc+

Pitching+

100

0 vs lg 100

vL 102vR 97

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

23.1%|P+103

Velocity

90.9mph

Spin

2347rpm

CSW%

25.8%

iVB / iHB

3.9" / 15.6"

Stuff+

DLoc+

Pitching+

vs L

110▲

104

vs R

88▼

101

102

Grade drivers

League-average Sinker · 100 → 100.7

Horizontal geometry

+6.8

Carry along arm slot

−4.6

Velocity

−4.1

Release height

+1.5

Seam-shifted wake: amount

+1.4

Extension

−0.5

Everything else

+0.2

4-Seam Fastball

22.8%|P+106▲

Velocity

91.7mph

Spin

2505rpm

CSW%

28.4%

iVB / iHB

13.7" / 7.5"

Stuff+

DLoc+

Pitching+

vs L

102

109▲

vs R

101

103

Grade drivers

League-average 4-Seam Fastball · 100 → 97.1

Seam-shifted wake: amount

+4.0

Velocity

−3.6

Carry along arm slot

−3.3

Vertical approach angle

+2.7

Break across arm slot

−1.9

Release height

−1.8

Everything else

+1.0

Changeup

19.7%|P+98

Velocity

85.4mph

Spin

1403rpm

CSW%

17.1%

iVB / iHB

-2.4" / 12.5"

Stuff+

DLoc+

Pitching+

vs L

114▲

101

vs R

102

Grade drivers

League-average Changeup · 100 → 108.0

Horizontal geometry

+7.4

Break across arm slot

+3.9

Seam-shifted wake: amount

+2.5

Vertical approach angle

+2.4

Vertical break gap vs fastball

−2.4

Extension

−2.1

Everything else

−3.7

Sweeper

18.1%|P+93▼

Velocity

83mph

Spin

2819rpm

CSW%

27.1%

iVB / iHB

-4.3" / -12.5"

Stuff+

DLoc+

Pitching+

vs L

108▲

95▼

vs R

88▼

103

92▼

Grade drivers

League-average Sweeper · 100 → 99.5

Horizontal geometry

+7.1

Break across arm slot

−4.3

Arm angle

−1.8

Spin rate

+1.6

Velo gap vs fastball

−1.5

Seam-shifted wake: amount

−0.8

Everything else

−0.8

Cutter

16.3%|P+102

Velocity

87.6mph

Spin

2763rpm

CSW%

27%

iVB / iHB

2.9" / -1.4"

Stuff+

DLoc+

Pitching+

vs L

84▼

104

105▲

vs R

91▼

105▲

100

Grade drivers

League-average Cutter · 100 → 85.5

Break across arm slot

−6.5

Carry along arm slot

+5.7

Seam-shifted wake: amount

−4.9

Velocity

−4.0

Release height

−2.4

Vertical approach angle

−1.3

Everything else

−1.1

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

Game Log

Last 30 games in 2026

Search Pitcher

Thomas, Connor

LHP

Team: Kansas City RoyalsThrows: LHeight: 6'0"Weight: 200 lbDOB: May 29, 1998Born: Tifton, GA, USAActive

Games

8.06

ERA

7.4%

K-BB%

91.7 mph

FB Velo

25.1%

CSW%

Stuff+

102

+2 vs lg 100

vL 105▲vR 98

DLoc+

104

+4 vs lg 100

vL 106▲vR 103

Stockyard PLoc+

—

MLB season projection

Projects next-year DLoc+

Pitching+

100

0 vs lg 100

vL 102vR 97

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

23.1%|P+103

Velocity

90.9mph

Spin

2347rpm

CSW%

25.8%

iVB / iHB

3.9" / 15.6"

Stuff+

DLoc+

Pitching+

vs L

110▲

104

vs R

88▼

101

102

Grade drivers

League-average Sinker · 100 → 100.7

Horizontal geometry

+6.8

Carry along arm slot

−4.6

Velocity

−4.1

Release height

+1.5

Seam-shifted wake: amount

+1.4

Extension

−0.5

Everything else

+0.2

4-Seam Fastball

22.8%|P+106▲

Velocity

91.7mph

Spin

2505rpm

CSW%

28.4%

iVB / iHB

13.7" / 7.5"

Stuff+

DLoc+

Pitching+

vs L

102

109▲

vs R

101

103

Grade drivers

League-average 4-Seam Fastball · 100 → 97.1

Seam-shifted wake: amount

+4.0

Velocity

−3.6

Carry along arm slot

−3.3

Vertical approach angle

+2.7

Break across arm slot

−1.9

Release height

−1.8

Everything else

+1.0

Changeup

19.7%|P+98

Velocity

85.4mph

Spin

1403rpm

CSW%

17.1%

iVB / iHB

-2.4" / 12.5"

Stuff+

DLoc+

Pitching+

vs L

114▲

101

vs R

102

Grade drivers

League-average Changeup · 100 → 108.0

Horizontal geometry

+7.4

Break across arm slot

+3.9

Seam-shifted wake: amount

+2.5

Vertical approach angle

+2.4

Vertical break gap vs fastball

−2.4

Extension

−2.1

Everything else

−3.7

Sweeper

18.1%|P+93▼

Velocity

83mph

Spin

2819rpm

CSW%

27.1%

iVB / iHB

-4.3" / -12.5"

Stuff+

DLoc+

Pitching+

vs L

108▲

95▼

vs R

88▼

103

92▼

Grade drivers

League-average Sweeper · 100 → 99.5

Horizontal geometry

+7.1

Break across arm slot

−4.3

Arm angle

−1.8

Spin rate

+1.6

Velo gap vs fastball

−1.5

Seam-shifted wake: amount

−0.8

Everything else

−0.8

Cutter

16.3%|P+102

Velocity

87.6mph

Spin

2763rpm

CSW%

27%

iVB / iHB

2.9" / -1.4"

Stuff+

DLoc+

Pitching+

vs L

84▼

104

105▲

vs R

91▼

105▲

100

Grade drivers

League-average Cutter · 100 → 85.5

Break across arm slot

−6.5

Carry along arm slot

+5.7

Seam-shifted wake: amount

−4.9

Velocity

−4.0

Release height

−2.4

Vertical approach angle

−1.3

Everything else

−1.1

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

Game Log

Last 30 games in 2026