Petersburg Summerfield closed one of the most dominating runs in MHSAA Baseball Tournament history with their first championship Saturday, and junior Derek Clark turned in a performance to match. 

The pitcher/centerfielder threw a four-hit shutout in the 9-0 Division 4 Final win over Saginaw Nouvel, capping a run of 44 straight scoreless innings pitched to close his junior season as he earned the MHSAA “Performance of the Week.”

A total of 105 schools won one or more of the 128 Michigan High School Athletic Association team championships awarded during 2018-19, with two teams earning the first Finals championship in any sport in their schools’ histories.

Ypsilanti Lincoln celebrated its first MHSAA Finals championship by winning the Division 1 boys basketball title in the winter, and Millington claimed its first by earning the Division 3 softball championship this spring.

This final edition for 2018-19 of “Clip of the Week” features Justin Glod's last-second game-winning goal for Bloomfield Hills Brother Rice in its Division 1 Boys Lacrosse Final against Detroit Catholic Central.

The MHSAA is accepting registrations online or by mail for game officials for the 2019-20 school year.