49ers vs. Rams: 2Q O/U 20.5

In the second quarter of the NFL game between 49ers and Rams, scheduled for September 10 at 8:35 PM ET: This market will resolve to "Over" if the 49ers and Rams combine to score 21 or more points in the second quarter. If the combined second quarter total is less than 21, this market will resolve to "Under". Only points scored during that period count; overtime is not included. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.