Richmond starred in track and football for the Quakers.
Each high school will contribute $50 per OHSAA-sanctioned sport in which the school participates.
The next three boys and girls tournaments are set to be played at UD Arena in Dayton.
The former TCC coach worked for the Braves' jayvee squad last season.
The proposal would have schools pay $50 per OHSAA-recognized sport in fees.
Huggins coached at Indian Valley South, Conotton Valley, Strasburg, and Hiland, among other schools.
Tim Fortney will take over for the outgoing Matt Dennison this fall.
Mishler had served as the Hawks' junior varsity coach over the previous two seasons.