MG
Diamond Index player profile
Mateo Gianni
NBNorth Brunswick·Sophomore · OF, P
Season2025-202664 PA · 24.3 IP
Season line
Hitting & Pitching
Hitting
PA64
HR0
R11
RBI8
SB1
AVG0.184
OBP0.375
SLG0.245
OPS0.620
Pitching
IP24.3
SO34
ERA7.48
FIP4.37
WHIP2.30
K/79.78
BB/78.34
PIT-15.6
Compared with qualified NJ players
Low Average HighPercentile Rankings
Hitting
wRC+
25
68wOBA
25
0.309OPS
18
0.620ISO
39
0.061AVG
7
0.184OBP
32
0.375SLG
12
0.245BB%
96
23.4%BsR
15
0.2Off
23
-3.4Pitching
PIT
8
-15.6ERA
8
7.48FIP
15
4.37WHIP
8
2.30K/7
83
9.78BB/7
5
8.34K/BB
21
1.17ERA-
8
249Every appearance
20 gamesGame Log
Hitting
| Date | Opponent | Result | AB | R | H | RBI | 1B | 2B | 3B | HR | BB | HBP | SB | AVG | SLG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03/30/2026 | vs. South River | W 5-4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0.000 | 0.000 |
| 04/01/2026 | @ South River | L 0-3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/03/2026 | vs. Piscataway | Forfeit 0-7 | 4 | 0 | 3 | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0.750 | 1.500 |
| 04/04/2026 | @ Elizabeth | L 0-15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/06/2026 | @ Piscataway | L 6-8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/08/2026 | vs. New Brunswick | W 11-0 | 3 | 0 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.667 | 0.667 |
| 04/10/2026 | @ New Brunswick | W 17-0 | 3 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0.333 | 0.333 |
| 04/13/2026 | @ J.P. Stevens | L 0-7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/15/2026 | vs. J.P. Stevens | L 10-19 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0.000 | 0.000 |
| 04/18/2026 | vs. Carteret | L 0-13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0.000 | 0.000 |
| 04/20/2026 | @ Carteret | L 5-12 | 4 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.250 | 0.250 |
| 04/22/2026 | vs. East Brunswick Magnet | W 14-4 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0.000 | 0.000 |
| 04/24/2026 | @ East Brunswick Magnet | W 8-6 | 4 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0.250 | 0.250 |
| 04/28/2026 | vs. North Plainfield | L 0-10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0.000 | 0.000 |
| 05/02/2026 | vs. Edison | L 4-15 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0.000 | 0.000 |
| 05/02/2026 | @ Metuchen | L 1-14 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.500 | 0.500 |
| 05/05/2026 | @ South Amboy | W 11-6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0.000 | 0.000 |
| 05/09/2026 | @ Union Catholic | L 1-9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0.000 | 0.000 |
| 05/14/2026 | vs. Somerset Tech | W 7-0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 05/18/2026 | @ Piscataway | L 4-5 | 3 | 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. South River | W 5-4 | 1 | 0 | 53 | 3 | 1 | 0 | 0 | 3 | 7 | 0 | 0.00 |
| 04/03/2026 | vs. Piscataway | Forfeit 0-7 | 1 | 0 | 102 | 4.2 | 2 | 4 | 0 | 6 | 5 | 0 | 0.00 |
| 04/10/2026 | @ New Brunswick | W 17-0 | 1 | 0 | 54 | 4 | 1 | 0 | 0 | 1 | 9 | 0 | 0.00 |
| 04/15/2026 | vs. J.P. Stevens | L 10-19 | 0 | 1 | 64 | 2.1 | 0 | 0 | 2 | 0 | 0 | 0 | 6.00 |
| 04/20/2026 | @ Carteret | L 5-12 | 0 | 1 | 88 | 4 | 5 | 6 | 5 | 3 | 4 | 1 | 8.75 |
| 04/27/2026 | @ North Plainfield | L 2-12 | 0 | 1 | 86 | 3.1 | 5 | 7 | 5 | 7 | 4 | 1 | 10.50 |
| 05/02/2026 | @ Metuchen | L 1-14 | 0 | 1 | 98 | 2.1 | 12 | 12 | 12 | 6 | 4 | 1 | 36.00 |
| 05/18/2026 | @ Piscataway | L 4-5 | 0 | 1 | 33 | 0.2 | 1 | 2 | 2 | 3 | 1 | 1 | 21.00 |