As fears over CTE grow, helmet makers are rethinking how much protection is too much. One startup says lighter could actually be safer.

The NFL slapped 49ers fullback Kyle Juszczyk with two fines totaling more than $20,000 for illegal use of his helmet in San Francisco’s playoff win over the Philadelphia Eagles last week. Juszczyk, ...

In their final regular-season game atHighmark Stadium, the Buffalo Bills are bringing back red helmets against the New York Jets, who will wear their own throwbacks. Buffalo wore the lids from ...