USFL Week 4 Power Rankings: Birmingham Stallions new No. 1 as they stay undefeated with win over Breakers | CBS Sports Headlines USFL Week 4 Power Rankings: Birmingham Stallions new No. 1 as they stay undefeated with win over Breakers Here’s a look at the USFL power rankings heading into … Continue reading USFL Week 4 Power Rankings: Birmingham Stallions new No. 1 as they stay undefeated with win over Breakers