Arch Manning records first college touchdowns as Texas runs over Colorado State in season opener Quinn yers through three touchdowns in his start allowing Manning to notch a milestone with Quinn yers and the Texas Longhorns blowing out Colorado State in their opening game of the season head coach Steve sarkeesian decided to give sophomore quarterback Arch Manning sometime under Center Manning the nephew of NFL Legends Payton and Eli Manning didn't appoint in his first snaps of the New Year Manning was 5 for six for 95 yards with a touchdown pass the first of his college career as the Longhorns demolished the Rams 52 to0 to begin the season on the right foot