Carolina Panthers' Cam Newton speaks to the media after an NFL football game against the New York Giants in Charlotte, N.C., Sunday, Oct. 7, 2018.

New England Patriots wide receiver Julian Edelman, wearing a Boston Celtics jersey bearing his number, speaks to the media following an NFL football game against the Indianapolis Colts, Thursday, Oct. 4, 2018, in Foxborough, Mass.

Indianapolis Colts quarterback Andrew Luck wears dress shoes as he speaks to the media following an NFL football game against the New England Patriots, Thursday, Oct. 4, 2018, in Foxborough, Mass.

Pittsburgh Steelers Antonio Brown arrives with his children to meet with reporters after an NFL football game against the Atlanta Falcons in Pittsburgh, Sunday, Oct. 7, 2018. The Steelers won, 41-17.

Cleveland Browns defensive end Emmanuel Ogbah walks into the stadium before an NFL football game between the Cleveland Browns and the Baltimore Ravens, Sunday, Oct. 7, 2018, in Cleveland.

Pittsburgh Steelers James Conner leaves after meeting with reporters after an NFL football game against the Atlanta Falcons in Pittsburgh, Sunday, Oct. 7, 2018. The Steelers won, 41-17.

Arizona Cardinals quarterback Josh Rosen speaks at a news conference after an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Oct. 7, 2018.

Baltimore Ravens running back Alex Collins walks into the stadium before an NFL football game between the Cleveland Browns and the Baltimore Ravens, Sunday, Oct. 7, 2018, in Cleveland.

Los Angeles Rams quarterback Jared Goff talks to reporters following an NFL football game against the Seattle Seahawks, Sunday, Oct. 7, 2018, in Seattle.

New York Giants' Ereck Flowers arrives before an NFL football game against the Carolina Panthers in Charlotte, N.C., Sunday, Oct. 7, 2018.