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University of Maryland Athletics

2025 Baseball Roster

13 Logan Koester

  • Height 6-4
  • Weight 220
  • Class Sixth Year
  • Position RHP
  • Major Sociology
  • Hometown Merrick, NY
  • High School Chaminade
  • Prev School George Washington
  • Instagram logankoesterr
  • Twitter koesterlogan13

Biography

As a Sixth Year (2025):
  • Made seven appearances
  • Threw 7.1 innings and struck out six batters
  • Went an innings in relief with a strikeout against Rutgers (5/17)
  • Went two innings on the mound and allowed two hits at USF (3/16)
  • Struck out a batter in a scoreless inning of relief against UCLA (3/9)

As a Redshirt Senior (2024):
  • Started and appeared in 14 games.
  • Finished season with a 6-6 record, striking out 40 batters in 72.0 innings.
  • Led the team with 72.0 innings pitched.
  • Second on the team in wins with six.
  • Pitched 4.0 innings in Terrapins debut, allowing just three hits and one one while striking out two against Georgia Southern (2/17).
  • Got the start and threw five innings to pick up the win against Pitt (2/24).
  • Went seven innings and struck out four hitters in a scoreless outing against Bryant (3/2).
  • Threw six innings and struck out five batters on the road against Charlotte (3/10).
  • Went seven innings and finished with three strikeouts on the road against Portland (3/16).
  • Pitched 7.1 innings and only allowed two earned runs against Michigan State (3/23).
  • Pitched six innings and picked up the win over Rutgers (5/4).
  • Went five innings, striking out three batters and allowed six hits on the road against Boston College (5/11).

As a Redshirt Junior at George Washington (2023): 
  • Assumed the Friday starter role and made 14 starts with one complete game.
  • Posted a team-high six wins with a 4.62 ERA in 89.2 IP, allowing 100 H, 52 R, 46 ER, 32 BB and 53 K.
  • Topped the A-10 in innings pitched and was second on the team in strikeouts.
  • Pitched eight innings in a complete game loss at McNeese (March 3), allowing two runs on seven hits with four strikeouts.
  • Held Manhattan (March 25) to one unearned run in 6.1 innings with six strikeouts.
  • Dominated VCU (April 21), yielding just two runs and scattering eight hits in eight innings.
  • Finished the season by earning A-10 Pitcher of the Week honors, hurling eight dominant innings at St. Bonaventure (May 18) with a career-high nine strikeouts. 

As a Redshirt Sophomore at George Washington (2022): 
  • Named to A-10 All-Rookie team.
  • Appeared in 14 games, making six starts.
  • Pitched to a 4.72 ERA in 53.1 IP with 61 H, 31 R, 28 ER, 13 BB, 22 K.
  • Began the season throwing 4.0 innings of one run baseball at UT Rio Grande Valley.
  • Put together his best start in the final game of the season against UMass (May 21), throwing 7.1 scoreless innings while allowing just three hits and striking out four. 

As a Sophomore at George Washington (2021): 
  • Did not pitch due to injury.

As a Freshman at George Washington (2020): 
  •  Made first career start on Feb. 26 vs. Coppin State, allowing two runs on four hits in two innings with three strikeouts and no walks.

Before College: 
  • Rated No. 24 player and No. 7 RHP in New York, per Perfect Game. 
  • Named CHSAA Pitcher of the Year after leading Chaminade to the league and playoff championship.
  • Was 7-0 with a 0.44 ERA with 53 strikeouts in 46.1 IP.
  • Pitched in CHSAA Championship Game and allowed just one run in 7.2 IP en route to being named game MVP
  • First Team All-Long Island.
  • Newsday Island Player of the Year. 

Statistics

Season Statistics

Season Statistics

No statistics available for this season.

Career Statistics

There are no statistics available for this player.

Historical Player Information

  • 13

    2024Redshirt Senior

    Right Handed Pitcher
    6'4" 215 lbs
    13
  • 13

    2025Sixth Year

    Right Handed Pitcher
    6'4" 220 lbs
    13