The Crusaders handed the Bruins their first conference loss of the season.
Battle softball crushed Helias 7-0.
The Bruins (3-1, 3-0 CMAC) and Crusaders (3-1, 2-0 CMAC) enter Friday's contest riding a three-game win streak.
Rock Bridge at Jefferson City headlines this week's games.
The Spartans will look to further their momentum after a one-week break because of a COVID-19-positive case.