The 12th-seeded St. Joseph baseball team defeated fourth-seeded Montville High, 3-2 in an 11-inning game in the Class M quarterfinals on Friday.

Coach Jim Chaves’ Cadets (17-6) will play top-seeded Rocky Hill (21-2) in the semifinals on Tuesday, June 10, at 7 p.m. at Beehive Stadium in New Britain. Montville finished 19-4.