Jake Diekman

LHP

Team: Atlanta BravesThrows: LHeight: 6'4"Weight: 195 lbDOB: Jan 21, 1987Born: Wymore, NE, USAActive

Compare

Games

5.63

ERA

11.0%

K-BB%

94.7 mph

FB Velo

30.1%

CSW%

Stuff+

110

+10 vs MLB 100

vL 117▲vR 103

DLoc+

-23 vs MLB 100

vL 82▼vR 72▼

Stockyard PLoc+

-9 vs MLB 100

2024 Stockyard PLoc+ -> 2025

Pitching+

-2 vs MLB 100

vL 102vR 101

Synergy

—

Pitch Arsenal

Click a pitch to collapse or expand details

Pitching+ drivers · League average 100.4 → 98

Horizontal location

−13.3

Carry along arm slot

+8.8

Release side

+5.0

Break across arm slot

−3.2

Horizontal approach angle

+2.8

Vertical approach angle

−1.6

Everything else

−0.9

4-Seam Fastball

47.7%|Pitching+106▲

PLoc+

99-> 2025

Velocity

94.7mph

Spin

2299rpm

CSW%

30.8%

iVB / iHB

11.1" / 17.4"

Stuff+

DLoc+

Pitching+

vs L

110▲

88▼

105▲

vs R

108▲

86▼

106▲

Pitching+ drivers · League average 103.4 → 106

Carry along arm slot

+4.8

Release side

+3.9

Horizontal location

−3.0

Vertical location

+2.0

Zone-relative height

−1.8

Break across arm slot

−1.7

Everything else

−1.6

Sweeper

28.9%|Pitching+101

PLoc+

93▼-> 2025

Velocity

82.8mph

Spin

2858rpm

CSW%

29.8%

iVB / iHB

2.7" / -13.4"

Stuff+

DLoc+

Pitching+

vs L

120▲

88▼

103

vs R

94▼

78▼

Pitching+ drivers · League average 104.9 → 101

Horizontal location

−5.9

Horizontal approach angle

+2.2

Arm angle

+0.9

Release side

−0.8

Vertical location

−0.7

Break across arm slot

−0.4

Everything else

+0.8

Sinker

13.7%|Pitching+98

PLoc+

96-> 2025

Velocity

94.1mph

Spin

2186rpm

CSW%

31.4%

iVB / iHB

10.9" / 16.6"

Stuff+

DLoc+

Pitching+

vs L

106▲

83▼

vs R

101

57▼

Pitching+ drivers · League average 101.9 → 98

Horizontal location

−4.5

Carry along arm slot

+2.4

Seam-shifted wake: amount

−1.9

Release side

+1.5

Seam-shifted wake: direction

−0.7

Break across arm slot

+0.6

Everything else

−1.3

Changeup

9.7%|Pitching+101

PLoc+

96-> 2025

Velocity

87.1mph

Spin

1687rpm

CSW%

26.2%

iVB / iHB

4.9" / 16.2"

Stuff+

DLoc+

Pitching+

vs L

109▲

88▼

101

vs R

93▼

84▼

101

Pitching+ drivers · League average 103.6 → 101

Horizontal location

−5.3

Release side

+3.6

Zone-relative height

+1.4

Break across arm slot

−1.3

Seam-shifted wake: amount

−0.6

Velocity

+0.4

Everything else

−0.8

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 2024

Jake Diekman

LHP

Team: Atlanta BravesThrows: LHeight: 6'4"Weight: 195 lbDOB: Jan 21, 1987Born: Wymore, NE, USAActive

Compare

Games

5.63

ERA

11.0%

K-BB%

94.7 mph

FB Velo

30.1%

CSW%

Stuff+

110

+10 vs MLB 100

vL 117▲vR 103

DLoc+

-23 vs MLB 100

vL 82▼vR 72▼

Stockyard PLoc+

-9 vs MLB 100

2024 Stockyard PLoc+ -> 2025

Pitching+

-2 vs MLB 100

vL 102vR 101

Synergy

—

Pitch Arsenal

Click a pitch to collapse or expand details

Pitching+ drivers · League average 100.4 → 98

Horizontal location

−13.3

Carry along arm slot

+8.8

Release side

+5.0

Break across arm slot

−3.2

Horizontal approach angle

+2.8

Vertical approach angle

−1.6

Everything else

−0.9

4-Seam Fastball

47.7%|Pitching+106▲

PLoc+

99-> 2025

Velocity

94.7mph

Spin

2299rpm

CSW%

30.8%

iVB / iHB

11.1" / 17.4"

Stuff+

DLoc+

Pitching+

vs L

110▲

88▼

105▲

vs R

108▲

86▼

106▲

Pitching+ drivers · League average 103.4 → 106

Carry along arm slot

+4.8

Release side

+3.9

Horizontal location

−3.0

Vertical location

+2.0

Zone-relative height

−1.8

Break across arm slot

−1.7

Everything else

−1.6

Sweeper

28.9%|Pitching+101

PLoc+

93▼-> 2025

Velocity

82.8mph

Spin

2858rpm

CSW%

29.8%

iVB / iHB

2.7" / -13.4"

Stuff+

DLoc+

Pitching+

vs L

120▲

88▼

103

vs R

94▼

78▼

Pitching+ drivers · League average 104.9 → 101

Horizontal location

−5.9

Horizontal approach angle

+2.2

Arm angle

+0.9

Release side

−0.8

Vertical location

−0.7

Break across arm slot

−0.4

Everything else

+0.8

Sinker

13.7%|Pitching+98

PLoc+

96-> 2025

Velocity

94.1mph

Spin

2186rpm

CSW%

31.4%

iVB / iHB

10.9" / 16.6"

Stuff+

DLoc+

Pitching+

vs L

106▲

83▼

vs R

101

57▼

Pitching+ drivers · League average 101.9 → 98

Horizontal location

−4.5

Carry along arm slot

+2.4

Seam-shifted wake: amount

−1.9

Release side

+1.5

Seam-shifted wake: direction

−0.7

Break across arm slot

+0.6

Everything else

−1.3

Changeup

9.7%|Pitching+101

PLoc+

96-> 2025

Velocity

87.1mph

Spin

1687rpm

CSW%

26.2%

iVB / iHB

4.9" / 16.2"

Stuff+

DLoc+

Pitching+

vs L

109▲

88▼

101

vs R

93▼

84▼

101

Pitching+ drivers · League average 103.6 → 101

Horizontal location

−5.3

Release side

+3.6

Zone-relative height

+1.4

Break across arm slot

−1.3

Seam-shifted wake: amount

−0.6

Velocity

+0.4

Everything else

−0.8

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 2024

Jake Diekman

Pitch Arsenal

4-Seam Fastball

Sweeper

Sinker

Changeup

Similar Pitchers

Game Log

Jake Diekman

Pitch Arsenal

4-Seam Fastball

Sweeper

Sinker

Changeup

Similar Pitchers

Game Log