Aug 12, 2017; Los Angeles, CA, USA; Aug 12, 2017; Los Angeles, CA, USA; Los Angeles Rams quarterback Sean Mannion (14) is sacked by Dallas Cowboys defensive end Charles Tapper (99) in the first half of the game at the Los Angeles Memorial Coliseum. Mandatory Credit: Jayne Kamin-Oncea-Imagn Images; Mandatory Credit: Jayne Kamin-Oncea-Imagn Images