I watch some America football. awrah is covered and there is no music but the problem is whenever they get the ball someone defending them tackles them to stop them from getting closer to the goal. They wear padded gear and things to protect them but still I was wondering if this is halal to watch.

Ustadh AbdulAziz al-Haqqan

It is halal in sha'a Allah as long as it does not involve a forbidden thing like you said.