JK
Diamond Index player profile
Jack Korneski
SSpotswood·Junior · P, UTL
Season2025-202670 PA · 58.0 IP
Season line
Hitting & Pitching
Hitting
PA70
HR0
R6
RBI8
SB5
AVG0.197
OBP0.243
SLG0.258
OPS0.500
Pitching
IP58.0
SO60
ERA1.81
FIP1.60
WHIP1.07
K/77.24
BB/71.09
PIT9.9
Compared with qualified NJ players
Low Average HighPercentile Rankings
Hitting
wRC+
4
28wOBA
4
0.230OPS
6
0.500ISO
39
0.061AVG
10
0.197OBP
2
0.243SLG
15
0.258BB%
6
5.7%BsR
48
1.0Off
4
-7.9Pitching
PIT
95
9.9ERA
87
1.81FIP
91
1.60WHIP
88
1.07K/7
50
7.24BB/7
97
1.09K/BB
97
6.67ERA-
87
60Every appearance
23 gamesGame Log
Hitting
| Date | Opponent | Result | AB | R | H | RBI | 1B | 2B | 3B | HR | BB | HBP | SB | AVG | SLG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03/31/2026 | @ Middlesex | L 1-6 | 3 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333 | 0.333 |
| 04/02/2026 | vs. Middlesex | L 1-12 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/04/2026 | @ Metuchen | L 2-10 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/07/2026 | vs. Metuchen | L 0-4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/09/2026 | vs. Iselin Kennedy | W 14-2 | 2 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0.500 | 1.000 |
| 04/10/2026 | @ Iselin Kennedy | L 6-9 | 4 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.250 | 0.500 |
| 04/14/2026 | vs. Sayreville | W 10-2 | 4 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.250 | 0.250 |
| 04/16/2026 | @ Sayreville | L 6-7 | 3 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0.333 | 0.333 |
| 04/17/2026 | @ Somerville | W 5-4 | 5 | 0 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0.600 | 0.600 |
| 04/18/2026 | @ Colonia | W 3-1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.000 | 0.000 |
| 04/21/2026 | vs. Colonia | W 5-4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/23/2026 | @ South Brunswick | W 8-4 | 4 | 0 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0.500 | 0.500 |
| 04/24/2026 | vs. South Brunswick | L 1-7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 04/26/2026 | vs. Holy Spirit | W 10-4 | 3 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0.667 | 1.000 |
| 04/28/2026 | vs. Perth Amboy | L 2-3 | 3 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.333 | 0.667 |
| 04/30/2026 | @ Perth Amboy | W 4-0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.000 | 0.000 |
| 05/01/2026 | @ Brearley | L 0-6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 05/02/2026 | vs. Dayton | W 11-0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 05/04/2026 | vs. South Plainfield | L 1-3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 05/06/2026 | @ Edison | L 0-1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 05/08/2026 | vs. East Brunswick Magnet | W 8-1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 05/09/2026 | vs. North Plainfield | W 12-1 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
| 05/12/2026 | vs. Rahway | W 17-0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 |
Pitching
| Date | Opponent | Result | W | L | PIT | IP | H | R | ER | BB | K | HBP | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03/31/2026 | @ Middlesex | L 1-6 | 0 | 1 | 61 | 4.1 | 8 | 6 | 6 | 0 | 3 | 1 | 9.69 |
| 04/07/2026 | vs. Metuchen | L 0-4 | 0 | 1 | 102 | 7 | 8 | 4 | 1 | 0 | 6 | 0 | 1.00 |
| 04/14/2026 | vs. Sayreville | W 10-2 | 1 | 0 | 79 | 7 | 4 | 2 | 0 | 3 | 4 | 0 | 0.00 |
| 04/18/2026 | @ Colonia | W 3-1 | 1 | 0 | 29 | 3 | 1 | 0 | 0 | 0 | 4 | 0 | 0.00 |
| 04/21/2026 | vs. Colonia | W 5-4 | 1 | 0 | 101 | 7 | 6 | 4 | 3 | 1 | 8 | 0 | 3.00 |
| 04/28/2026 | vs. Perth Amboy | L 2-3 | 0 | 1 | 89 | 7 | 10 | 3 | 1 | 0 | 8 | 1 | 1.00 |
| 05/04/2026 | vs. South Plainfield | L 1-3 | 0 | 0 | 33 | 2 | 0 | 0 | 0 | 0 | 4 | 0 | 0.00 |
| 05/06/2026 | @ Edison | L 0-1 | 0 | 1 | 18 | 1.2 | 2 | 1 | 1 | 0 | 0 | 0 | 4.20 |
| 05/09/2026 | vs. North Plainfield | W 12-1 | 1 | 0 | 46 | 4 | 2 | 1 | 0 | 0 | 6 | 0 | 0.00 |
| 05/11/2026 | @ Metuchen | L 0-3 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 |
| 05/14/2026 | @ South River | W 4-1 | 1 | 0 | 99 | 7 | 4 | 1 | 1 | 2 | 12 | 0 | 1.00 |
| 05/22/2026 | vs. Nottingham | W 3-0 | 0 | 0 | 16 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0.00 |
| 05/27/2026 | @ Allentown | L 1-4 | 0 | 1 | 85 | 5 | 7 | 4 | 2 | 3 | 3 | 0 | 2.80 |