JO
Diamond Index player profile
Jefferson Olivella
NBNew Brunswick·Senior
Season2025-202641 PA · 20.3 IP
Season line
Hitting & Pitching
Hitting
PA41
HR0
R4
RBI1
SB3
AVG0.184
OBP0.244
SLG0.237
OPS0.481
Pitching
IP20.3
SO9
ERA8.26
FIP7.23
WHIP2.61
K/73.10
BB/79.98
PIT-15.3
Compared with qualified NJ players
Low Average HighPercentile Rankings
Hitting
Not qualified · minimum 50 PAwRC+
24
wOBA
0.222
OPS
0.481
ISO
0.053
AVG
0.184
OBP
0.244
SLG
0.237
BB%
4.9%
BsR
0.7
Off
-4.8
Pitching
PIT
9
-15.3ERA
6
8.26FIP
1
7.23WHIP
4
2.61K/7
3
3.10BB/7
2
9.98K/BB
1
0.31ERA-
6
275Every appearance
16 gamesGame Log
Hitting
| Date | Opponent | Result | AB | R | H | RBI | 1B | 2B | 3B | HR | BB | HBP | SB | AVG | SLG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 04/01/2026 | @ Piscataway | L 2-5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/06/2026 | vs. East Brunswick Magnet | L 4-17 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.000 | 0.000 |
| 04/07/2026 | @ East Brunswick Magnet | L 10-17 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.250 | 0.250 |
| 04/08/2026 | @ North Brunswick | L 0-11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/10/2026 | vs. North Brunswick | L 0-17 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/13/2026 | @ North Plainfield | L 1-7 | 3 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333 | 0.333 |
| 04/15/2026 | vs. North Plainfield | L 1-12 | 3 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333 | 0.333 |
| 04/17/2026 | vs. J.P. Stevens | L 4-23 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/20/2026 | @ J.P. Stevens | L 0-16 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/22/2026 | vs. South River | L 0-12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/24/2026 | @ South River | L 1-14 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/27/2026 | @ Carteret | L 2-12 | 3 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.667 | 0.667 |
| 04/29/2026 | vs. Carteret | L 1-15 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 05/07/2026 | vs. South Amboy | L 1-5 | 3 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333 | 0.333 |
| 05/12/2026 | @ Highland Park | W 5-1 | 3 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 0.333 | 1.000 |
| 05/14/2026 | @ Perth Amboy | L 1-19 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0.000 | 0.000 |
Pitching
| Date | Opponent | Result | W | L | PIT | IP | H | R | ER | BB | K | HBP | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03/30/2026 | vs. Piscataway | L 0-13 | 0 | 0 | 34 | 1.1 | 1 | 1 | 0 | 2 | 1 | 0 | 0.00 |
| 04/06/2026 | vs. East Brunswick Magnet | L 4-17 | 0 | 0 | 46 | 1.2 | 3 | 4 | 4 | 2 | 2 | 1 | 16.80 |
| 04/08/2026 | @ North Brunswick | L 0-11 | 0 | 0 | 39 | 2 | 1 | 1 | 1 | 1 | 2 | 0 | 3.50 |
| 04/10/2026 | vs. North Brunswick | L 0-17 | 0 | 0 | 43 | 3.2 | 4 | 5 | 0 | 2 | 1 | 0 | 0.00 |
| 04/15/2026 | vs. North Plainfield | L 1-12 | 0 | 0 | 69 | 4 | 3 | 3 | 2 | 4 | 1 | 0 | 3.50 |
| 04/20/2026 | @ J.P. Stevens | L 0-16 | 0 | 1 | 70 | 2.1 | 6 | 11 | 8 | 5 | 1 | 3 | 24.00 |
| 04/24/2026 | @ South River | L 1-14 | 0 | 1 | 70 | 2.1 | 3 | 10 | 6 | 5 | 0 | 1 | 18.00 |
| 04/29/2026 | vs. Carteret | L 1-15 | 0 | 1 | 98 | 3 | 3 | 8 | 3 | 8 | 1 | 0 | 7.00 |