Several NFL players wore helmets with extra padding, called ‘Guardian Caps’, in games for the first time on Sunday in the latest move by the league to safeguard against future concussions.

Pushover Try - a try scored by the forward pack as a unit in a scrum by pushing the opposition's scrum pack backwards across the tryline while dragging the ball underneath them. Typically scored from ...

In rugby league a scrum is a way of re-starting play after: The ball has gone out to touch The ball has been knocked on A forward pass Play is too dangerous to continue Not everyone can join a scrum.