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John Michael Bertrand

SFG · Triple-A · Age 28 · 47.1 IP
LHP Triple-A SFG
1.8
TiltValue (ProspectTilt Composite)
John Michael Bertrand is a 28-year-old LHP in the SFG organization, currently at the Triple-A level. Across 47.1 innings, John has posted a 5.89 ERA with a 5.46 xFIP and 1.77 WHIP. The strikeout rate sits at 14.8% against a 10.8% walk rate, a 4.0% K-BB% and 8.2% swinging-strike rate.
On the Statcast side, the fastball averages 85.4 mph (topping at 92.9) with +4.7" of induced vertical break and a -7.23° vertical approach angle.
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Core Metrics
ERA
5.89
xFIP
5.46
K%
14.8
BB%
10.8
Command & Stuff
WHIP
1.77
K-BB%
4.0
SwStr%
8.2
IP
47.1
Statcast Fastball Profile
Velo
85.4
Max
92.9
IVB
+4.7"
VAA
-7.23°
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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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