Division 3 Baseball : Champions : Schools : Streaks : Series records : Most frequent matchups

 
  Washington-St. Louis 1 - 1 against Adrian

  Games:
    (L)  2025  Washington-St. Louis 3   -  Adrian 7     Adrian Regional
    (W)  2021  Washington-St. Louis 16  -  Adrian 5     Finals



 
  Washington-St. Louis 1 - 0 against Augustana (IL)

  Games:
    (W)  2016  Washington-St. Louis 8  -  Augustana (IL) 0     Central Regional



 
  Washington-St. Louis 4 - 2 against Aurora

  Games:
    (W)  2026  Washington-St. Louis 7   -  Aurora 0        Danville KY Regional
    (W)  2026  Washington-St. Louis 12  -  Aurora 5        Danville KY Regional
    (W)  2019  Washington-St. Louis 10  -  Aurora 9 (11)   St. Louis MO Regional
    (L)  2006  Washington-St. Louis 3   -  Aurora 9        St. Louis (MO) Regional
    (W)  2005  Washington-St. Louis 12  -  Aurora 9        Bloomington (IL) Regional
    (L)  1992  Washington-St. Louis 3   -  Aurora 9        Central Regional



 
  Washington-St. Louis 0 - 2 against Carthage

  Games:
    (L)  2009  Washington-St. Louis 3  -  Carthage 21     Moline (IL) Regional
    (L)  2007  Washington-St. Louis 4  -  Carthage 5      Bloomington (IL) Regional



 
  Washington-St. Louis 1 - 2 against Coe

  Games:
    (L)  2019  Washington-St. Louis 3   -  Coe 5     St. Louis MO Regional
    (W)  2019  Washington-St. Louis 10  -  Coe 5     St. Louis MO Regional
    (L)  2019  Washington-St. Louis 3   -  Coe 4     St. Louis MO Regional



 
  Washington-St. Louis 1 - 0 against Concordia Chicago

  Games:
    (W)  2015  Washington-St. Louis 2  -  Concordia Chicago 0     Midwest Regional



 
  Washington-St. Louis 1 - 0 against Cornell College

  Games:
    (W)  2019  Washington-St. Louis 14  -  Cornell College 1     St. Louis MO Regional



 
  Washington-St. Louis 2 - 1 against Denison

  Games:
    (W)  2021  Washington-St. Louis 8   -  Denison 1      Decatur IL Regional
    (L)  2021  Washington-St. Louis 10  -  Denison 14     Decatur IL Regional
    (W)  2021  Washington-St. Louis 2   -  Denison 0      Decatur IL Regional



 
  Washington-St. Louis 0 - 1 against Edgewood

  Games:
    (L)  2005  Washington-St. Louis 0  -  Edgewood 4     Bloomington (IL) Regional



 
  Washington-St. Louis 1 - 0 against Greenville

  Games:
    (W)  2017  Washington-St. Louis 7  -  Greenville 1     Central Regional



 
  Washington-St. Louis 1 - 0 against Illinois College

  Games:
    (W)  2021  Washington-St. Louis 2  -  Illinois College 0     Decatur IL Regional



 
  Washington-St. Louis 0 - 1 against Illinois Wesleyan

  Games:
    (L)  2012  Washington-St. Louis 2  -  Illinois Wesleyan 3     Millington TN Regional



 
  Washington-St. Louis 1 - 0 against Johns Hopkins

  Games:
    (W)  2021  Washington-St. Louis 9  -  Johns Hopkins 3     Finals



 
  Washington-St. Louis 0 - 1 against Luther

  Games:
    (L)  2007  Washington-St. Louis 2  -  Luther 4     Bloomington (IL) Regional



 
  Washington-St. Louis 1 - 0 against Millikin

  Games:
    (W)  2021  Washington-St. Louis 5  -  Millikin 2     Decatur IL Regional



 
  Washington-St. Louis 0 - 1 against Mount St. Joseph

  Games:
    (L)  2006  Washington-St. Louis 6  -  Mount St. Joseph 7     St. Louis (MO) Regional



 
  Washington-St. Louis 0 - 1 against North Central (IL)

  Games:
    (L)  2017  Washington-St. Louis 1  -  North Central (IL) 3     Central Regional



 
  Washington-St. Louis 1 - 0 against Ohio Northern

  Games:
    (W)  2025  Washington-St. Louis 10  -  Ohio Northern 9     Adrian Regional



 
  Washington-St. Louis 0 - 2 against Piedmont

  Games:
    (L)  2026  Washington-St. Louis 4  -  Piedmont 5      Danville KY Regional
    (L)  2026  Washington-St. Louis 8  -  Piedmont 12     Danville KY Regional



 
  Washington-St. Louis 0 - 1 against Rose-Hulman

  Games:
    (L)  2016  Washington-St. Louis 5  -  Rose-Hulman 6     Central Regional



 
  Washington-St. Louis 1 - 0 against Simpson

  Games:
    (W)  1992  Washington-St. Louis 9  -  Simpson 3     Central Regional



 
  Washington-St. Louis 0 - 1 against St. Thomas (MN)

  Games:
    (L)  2021  Washington-St. Louis 7  -  St. Thomas (MN) 8     Finals



 
  Washington-St. Louis 1 - 2 against Wartburg

  Games:
    (L)  2017  Washington-St. Louis 0  -  Wartburg 1 (12)   Central Regional
    (W)  2016  Washington-St. Louis 5  -  Wartburg 1        Central Regional
    (L)  2005  Washington-St. Louis 2  -  Wartburg 4        Bloomington (IL) Regional



 
  Washington-St. Louis 0 - 1 against Webster

  Games:
    (L)  2012  Washington-St. Louis 5  -  Webster 11     Millington TN Regional



 
  Washington-St. Louis 0 - 1 against William Penn

  Games:
    (L)  1992  Washington-St. Louis 2  -  William Penn 3     Central Regional



 
  Washington-St. Louis 0 - 1 against Wisconsin-La Crosse

  Games:
    (L)  2015  Washington-St. Louis 6  -  Wisconsin-La Crosse 8     Midwest Regional



 
  Washington-St. Louis 0 - 4 against Wisconsin-Whitewater

  Games:
    (L)  2025  Washington-St. Louis 3  -  Wisconsin-Whitewater 4 (11)   Adrian Regional
    (L)  2016  Washington-St. Louis 8  -  Wisconsin-Whitewater 9 (14)   Central Regional
    (L)  2015  Washington-St. Louis 0  -  Wisconsin-Whitewater 3        Midwest Regional
    (L)  2009  Washington-St. Louis 2  -  Wisconsin-Whitewater 3        Moline (IL) Regional