Jack Kochanowicz
#41 Active Season W-L
2-5
Season ERA
6.19
Season WHIP
1.58
Season K
47
Season IP
64.0
DFS Last 5
Game Log
2026 Regular Season| DATE | OPPONENT | DEC | IP | H | R | ER | HR | BB | SO | ERA | WHIP | PC | RESULT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 6 | @ Los Angeles Dodgers | L | 0.1 | 6 | 7 | 7 | 1 | 1 | 1 | 6.19 | 1.58 | 38 | L 2-9 |
| May 31 | @ Tampa Bay Rays | L | 2.1 | 5 | 3 | 3 | 1 | 4 | 1 | 5.23 | 1.48 | 68 | L 2-5 |
| May 26 | @ Detroit Tigers | 4.0 | 6 | 5 | 5 | 0 | 2 | 4 | 4.99 | 1.39 | 66 | W 10-6 | |
| May 20 | vs. Las Vegas Athletics | 6.0 | 3 | 3 | 3 | 0 | 4 | 7 | 4.55 | 1.34 | 94 | L 6-5 | |
| May 15 | vs. Los Angeles Dodgers | L | 6.0 | 7 | 6 | 6 | 3 | 2 | 4 | 4.56 | 1.36 | 96 | L 6-0 |
| May 9 | @ Toronto Blue Jays | L | 4.0 | 9 | 7 | 6 | 0 | 2 | 0 | 3.97 | 1.35 | 84 | L 1-14 |
| May 3 | vs. New York Mets | L | 6.1 | 5 | 2 | 2 | 1 | 3 | 6 | 3.05 | 1.21 | 110 | L 5-1 |
| Apr 27 | @ Chicago White Sox | 6.0 | 5 | 3 | 2 | 0 | 1 | 5 | 3.09 | 1.20 | 90 | L 7-8 | |
| Apr 21 | vs. Toronto Blue Jays | 5.2 | 5 | 1 | 1 | 0 | 2 | 1 | 3.10 | 1.24 | 88 | L 4-2 | |
| Apr 15 | @ New York Yankees | 6.2 | 4 | 3 | 3 | 1 | 4 | 6 | 3.47 | 1.24 | 97 | L 4-5 | |
| Apr 10 | @ Cincinnati Reds | W | 7.0 | 2 | 1 | 1 | 0 | 4 | 2 | 3.24 | 1.26 | 95 | W 10-2 |
| Apr 4 | vs. Seattle Mariners | W | 5.2 | 4 | 0 | 0 | 0 | 2 | 7 | 4.66 | 1.55 | 86 | W 0-1 |
| Mar 29 | @ Houston Astros | 4.0 | 4 | 6 | 5 | 0 | 5 | 3 | 11.25 | 2.25 | 94 | L 7-9 | |
| No games against that opponent. | |||||||||||||
| Total | 2-5 | 64.0 | 65 | 47 | 44 | 7 | 36 | 47 | 6.19 | 1.58 | 1,106 | ||
| Total | 1 game | 0-0 | 6.0 | 5 | 3 | 2 | 0 | 1 | 5 | 3.00 | 1.00 | 90 | |
| Total | 1 game | 1-0 | 7.0 | 2 | 1 | 1 | 0 | 4 | 2 | 1.29 | 0.86 | 95 | |
| Total | 1 game | 0-0 | 4.0 | 6 | 5 | 5 | 0 | 2 | 4 | 11.25 | 2.00 | 66 | |
| Total | 1 game | 0-0 | 4.0 | 4 | 6 | 5 | 0 | 5 | 3 | 11.25 | 2.25 | 94 | |
| Total | 1 game | 0-0 | 6.0 | 3 | 3 | 3 | 0 | 4 | 7 | 4.50 | 1.17 | 94 | |
| Total | 2 games | 0-2 | 6.1 | 13 | 13 | 13 | 4 | 3 | 5 | 18.47 | 2.53 | 134 | |
| Total | 1 game | 0-1 | 6.1 | 5 | 2 | 2 | 1 | 3 | 6 | 2.84 | 1.26 | 110 | |
| Total | 1 game | 0-0 | 6.2 | 4 | 3 | 3 | 1 | 4 | 6 | 4.05 | 1.20 | 97 | |
| Total | 1 game | 1-0 | 5.2 | 4 | 0 | 0 | 0 | 2 | 7 | 0.00 | 1.06 | 86 | |
| Total | 1 game | 0-1 | 2.1 | 5 | 3 | 3 | 1 | 4 | 1 | 11.57 | 3.86 | 68 | |
| Total | 2 games | 0-1 | 9.2 | 14 | 8 | 7 | 0 | 4 | 1 | 6.52 | 1.86 | 172 | |
AVG, OBP, SLG, ERA and WHIP are season-to-date through each game, not that game alone — so the column reads as a trend and its last value is the season figure. They stay season-to-date when the log is filtered by opponent; the figure for the filtered games is the one in the Total row. The second game of a doubleheader is marked (2).

