Northwestern University Athletics

2026 Baseball Roster

Northwestern Baseball
Matthew Kouser
Matt Kouser
Jersey Number 26

Matt Kouser

  • Height:
    6-6
  • Weight:
    230
  • Position:
    RHP
  • Class:
    Sophomore
  • Hometown:
    Haddonfield, N.J.
  • High School:
    St. Augustine Prep

2026: Made 15 appearances and started 12 games... Struck out 44 batters in 66.1 innings of work, both second-highest on the team... Did not allow an earned run in his season debut against Rice (2/13)... Earned his first win of the year after working 3.0 innings with just one earned run and one hit against Rice (2/15)... Worked 5.0 innings and allowed two earned runs and three hits while striking out five batters against Boston College (2/22)... Allowed just one earned run in 4.0 innings of work with a career-high six strikeouts against UNLV (3/8)... Worked 4.1 scoreless innings with two strikeouts and just one hit against No. 25 USC (3/14)... Tossed 5.0 innings and allowed just two earned runs with five strikeouts against No. 21 Oregon (3/22)... Set a season high with 6.0 innings pitched, striking out five batters while allowing just one earned run on four hits against Purdue (4/11)... Surrendered just one earned run in a season-high 6.0 innings of work with four hits allowed and five strikeouts against Purdue (4/11)... Matched his season-high innings total with 6.0 innings of work when he allowed two earned runs on five hits with a pair of strikeouts at Minnesota (4/26).

2025: Appeared 15 times, making a team-high 14 starts and tossing 61.2 IP in his rookie campaign… Threw 6.0 innings of one run ball to earn a quality start and a win in his collegiate debut against Long Beach State (2/16)... Tossed a second consecutive quality start and earned another win against Fordham, striking out three over 6.0 innings (2/23)... Notched 5.0 innings while allowing three runs against #17 Duke (3/1)... Struck out two over 1.2 perfect innings against Western Michigan (3/25)... Worked 5.0 innings of one run ball in a win over Iowa (4/6)... Tossed 5.1 innings of three run ball against Michigan State while striking out a pair (4/13)... Earned his fourth win of the season for 2.1 innings of work against Washington (4/27)... Tossed 4.0 innings and picked up three strikeouts against Purdue (5/2)... Worked 3.0 perfect innings in a start against Valparaiso, striking out three (5/13).

High School: Attended St. Augustine Prep for high school…Ranked the No. 14 player in New Jersey and No. 7 RHP by Perfect Game…Led St. Augustine to a 2024 Non-Public A State Championship as a senior.

Why Northwestern: "The coaching staff and the family component of the team."

Baseball - 'Cats Even Series with 7-6 Victory over Rutgers (5/15/26)
Friday, May 15
Baseball - 'Cats Ground Redbirds in 7-1 Midweek Victory (5/5/26)
Tuesday, May 05
Baseball - 'Cats Take Series with 9-6 Victory over Hoosiers (5/3/26)
Sunday, May 03
Baseball - 'Cats Even Series with 7-4 Victory over Indiana (5/2/26)
Saturday, May 02