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Diamond Index player profile

Jack Vallillo

HHolmdel·Junior·2023–2026

Season2024-202567 PA · 32.7 IPCareer leaderboard →
Season line

Hitting & Pitching

Hitting

PA67
HR0
R13
RBI8
SB2
AVG0.322
OBP0.403
SLG0.441
OPS0.844

Pitching

IP32.7
SO57
ERA2.57
FIP0.90
WHIP1.29
K/712.21
BB/71.93
PIT2.0
Compared with qualified NJ players

Percentile Rankings

Low Average High

Hitting

wRC+
57
104
wOBA
57
0.379
OPS
61
0.844
ISO
69
0.119
AVG
64
0.322
OBP
44
0.403
SLG
69
0.441
BB%
40
11.9%
BsR
31
0.5
Off
51
1.0

Pitching

PIT
68
2.0
ERA
66
2.57
FIP
99
0.90
WHIP
72
1.29
K/7
97
12.21
BB/7
89
1.93
K/BB
97
6.33
ERA-
66
86
Year-to-year development

Hitting Trends

OPS by season0.965Latest · 2025–2026
2.0001.5001.0000.5000.000
2023, 2.0002024, 0.5762025, 0.8442026, 0.965
2023202420252026
20232.00020240.57620250.84420260.965
Year-to-year development

Pitching Trends

ERA by season0.82Latest · 2025–2026
10.007.505.002.500.00
2023, 4.852024, 3.002025, 2.572026, 0.82
2023202420252026
20234.8520243.0020252.5720260.82
Every appearance

Game Log

0 games
No game log available yetIndividual game stats will appear after NJ.com publishes and the next data import runs.