Goodell: Many lessons NFL learned in 2020 will carry forward

NFL football commissioner Roger Goodell speaks at a press conference ahead of Super Bowl 55, Thursday, Feb. 4, 2021, in Tampa, Fla. (Perry Knotts/NFL via AP)

NFL football commissioner Roger Goodell speaks at a press conference ahead of Super Bowl 55, Thursday, Feb. 4, 2021, in Tampa, Fla. (Perry Knotts/NFL via AP)