The Oxford Preseason Invitational (OPI) is a 2 game preseason friendlies event at the incredible mTrade Park in Oxford, MS! Teams will play 2 games in 1 day. Meaning a team will play Saturday or Sunday but not both. This is to allow teams from out of town to make a quick trip down, spend the day getting games and possibly a team bonding meal together and then head back. It's the perfect ramp up of intensity at the end of preseason right before teams kick off the season.