The four-time state champion Warriors survived a scare from Hastings St. Cecelia on Friday night and pulled out a two-point win to earn a trip to the Class C2 state championship game.
In their lowest-scoring game of the season, Crofton won 28-26.
The Warriors will play Guardian Angels Central Catholic in the championship Saturday at 8:30 p.m. The teams have met twice already this season with the Bluejays winning both. It was 39-35 in December and 57-44 in February.