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Diovel Mariano

CLE · Complex · Age 22 · 4.1 IP
RHP Complex CLE
20.77
ERA
Diovel Mariano is a 22-year-old RHP in the CLE organization, currently at the Complex level. Across 4.1 innings, Diovel has posted a 20.77 ERA with a 8.41 xFIP and 3.92 WHIP. The strikeout rate sits at 10.3% against a 20.7% walk rate, a -10.4% K-BB% and 15.3% swinging-strike rate.
On the Statcast side, the fastball averages 89.4 mph (topping at 94.0) with +6.3" of induced vertical break and a -4.95° vertical approach angle.
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Core Metrics
ERA
20.77
xFIP
8.41
K%
10.3
BB%
20.7
Command & Stuff
WHIP
3.92
K-BB%
-10.4
SwStr%
15.3
IP
4.1
Statcast Fastball Profile
Velo
89.4
Max
94.0
IVB
+6.3"
VAA
-4.95°
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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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