The Astros scored four more runs in the second for a 5-0 lead.
In the second half, the United States scored 22 of the first 24 points for an 84-23 lead.
Charles Way scored on the next play for a 20-9 lead.
Tennessee scored the first 8 points of the second half for a 47-45 lead.
Ohio State scored 24 points within 5:01 for a 24-3 lead.
Brandon Jacobs scored on a five yard run for a 13-7 lead.
The 76ers then scored 9 straight points for a 110-102 lead with 3:36 remaining.
Los Angeles scored 6 consecutive points midway through the final period for an 84-81 lead.
In the second period, he scored a shorthanded goal for a 2-0 lead.
Most of the rain fell after Miami scored on its first two possessions for a 14-0 lead.