Steinruck was named tourny MVP. Lindsay Johnson backed her up with nine points while Angie Davis had eight.
Allie Clements led Midlakes with 12 points. The Screaming Eagles had a one point halftime lead, but the Indians scored the first six points in the second half and ten of the first 13 to go on top 29-24.
Midlakes got within a point early in the 4th quarter and a layup by Emily Vanderhoof made the deficit 33-31 with just over four minutes to play. However, Waterloo scored the next nine points in a row to put the game away. Steinruck capped the run with a three-point play.
Waterloo moves on to Tuesday's state play-in game against Bishop Kearney. The Kings routed Batavia Notre Dame 55-31 on Saturday. The game is 6pm at Canandaigua Academy.
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