Possible versions:
1. Team that loses the coin flip is always guaranteed at least one possession. If both teams match each other score, then game reverts to sudden death.
2. If the first team scores a FG, then the 2nd team gets a chance to match the FG or score a TD. If the first team scores a TD, game over.
1. Team that loses the coin flip is always guaranteed at least one possession. If both teams match each other score, then game reverts to sudden death.
2. If the first team scores a FG, then the 2nd team gets a chance to match the FG or score a TD. If the first team scores a TD, game over.
Comment