Atlanta Falcons wide receiver Mohamed Sanu warms up wearing his Stan Lee themed cleats during the first half of an NFL football game between the Atlanta Falcons and the Dallas Cowboys, Sunday, Nov. 18, 2018, in Atlanta. Lee died at the age of 95 on Nov. 12, 2018.

Atlanta Falcons wide receiver Julio Jones (11) warms up during the first half of an NFL football game between the Atlanta Falcons and the Dallas Cowboys, Sunday, Nov. 18, 2018, in Atlanta.

The cleats of Kansas City Chiefs tight end Travis Kelce are shown before an NFL football game against the Los Angeles Rams, Monday, Nov. 19, 2018, in Los Angeles.

Detailed view of the Nike cleats of Seattle Seahawks quarterback Russell Wilson (3) with the downtown Seattle skyline and Space Needle at CenturyLink Field.

Chicago Bears' running back Jordan Howard (24) during the NFL football game between the Minnesota Vikings and Chicago Bears Sunday, Nov. 18, 2018, in Chicago.

Carolina Panthers quarterback Cam Newton's Under Armour cleats are shown before an NFL football game against the Detroit Lions in Detroit, Sunday, Nov. 18, 2018.

Denver Broncos nose tackle Domata Peko warms up before an NFL football game against the Los Angeles Chargers Sunday, Nov. 18, 2018, in Carson, Calif.