FILE - In this July 29, 2019, file photo, Los Angeles Rams running back Todd Gurley is shown during an NFL football training camp, in Irvine, Calif. Todd Gurley, Aaron Donald and now Jared Goff have all agreed to contract extensions over the past year that set new NFL benchmarks for guaranteed money at their respective positions. (AP Photo/Kelvin Kuo, File)

FILE - In this Aug. 8, 2019, file photo, Carolina Panthers' Cam Newton walks across the field before an NFL preseason football game against the Chicago Bears in Chicago. The Los Angeles Rams play at the Carolina Panthers on Sunday. (AP Photo/Charles Rex Arbogast, File)