Midwest Athletic Conference

The Midwest Athletic Conference is an OHSAA athletic league located in North-West Ohio formed in 1972. The Midwest Athletic Conference (MAC) is among the elite small school conferences in the nation.

MAC Rivalries

 * Coldwater/St. Henry
 * New Bremen/Minster
 * Fort Recovery/St. Henry
 * Marion Local/St. Henry
 * New Bremen/New Knoxville
 * Coldwater/Delphos St. John's
 * Coldwater/Marion Local
 * Fort Recovery/Parkway
 * Marion Local/Versailles

Non-Conference Rivalries

 * Delphos St. John's/Lima Central Catholic
 * Parkway/Crestview
 * Fort Recovery/Jay County
 * Coldwater/Celina
 * Coldwater/Kenton (Football)
 * Minster/Anna
 * Versailles/Russia
 * Minster/Fort Loramie
 * Anna/Lehman Catholic
 * New Knoxville/Botkins

State championships
The Midwest Athletic Conference has proven to be one of the most competitive in the state of Ohio. Since the inception of the conference in 1973, the 10 member teams have been crowned state champions 147 times. All 10 MAC members have all won a team state title. The MAC has a total of 71 total state championships in boys sports (39 in football) and 74 girls team state championships.