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Jack Hartman

TBR · Complex · Age 27 · 5.1 IP
RHP Complex TBR
3.38
ERA
Jack Hartman is a 27-year-old RHP in the TBR organization, currently at the Complex level. Across 5.1 innings, Jack has posted a 3.38 ERA with a 1.94 xFIP and 1.31 WHIP. The strikeout rate sits at 33.3% against a 9.5% walk rate, a 23.8% K-BB% and 23.6% swinging-strike rate.
On the Statcast side, the fastball averages 89.8 mph (topping at 95.9) with +5.1" of induced vertical break and a -7.00° vertical approach angle.
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Core Metrics
ERA
3.38
xFIP
1.94
K%
33.3
BB%
9.5
Command & Stuff
WHIP
1.31
K-BB%
23.8
SwStr%
23.6
IP
5.1
Statcast Fastball Profile
Velo
89.8
Max
95.9
IVB
+5.1"
VAA
-7.00°
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Data via ProspectTilt PitchIQ — live MiLB Statcast analytics.
Stats current as of June 03, 2026. Updated nightly.
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