Arch Manning is on the scoreboard for Texas football with the number four Longhorns blowing out Colorado State in their week one season opener Manning entered the game for starting quarterback Quinn yers in the third quarter Manning's first drive led to his first passing score in his collegiate career when he hit Silas Balden on a 5-yard flip after a scramble the score gave Texas a 45 to zero lead with 223 left in the third quarter earlier on the same the drive Manning hit receiver Jon cooku for a 40- yard gain on his next Drive Manning added a one-yard touchdown run to push the lead to 520 the red shirt freshman appeared in just two games last season making his debut in the regular season finale against Texas Tech Manning is part of the famous football Manning Clan as the eldest son of Cooper Manning the grandson of Hall of Famer Archie Manning and the nephew of Peyton and Eli Manning ERS was 20 of 27 passing for 260 yards with three touchdowns and an interception before exiting