PHILADELPHIA (AP) — Donovan McNabb threw for 361 yards and three touchdowns, rookie DeSean Jackson had an impressive debut and the Philadelphia Eagles routed the St. Louis Rams 38-3 on Sunday.

McNabb was 21-for-33, including a 90-yard TD pass to Hank Baskett. Jackson, the first Eagles rookie wide receiver to start the season opener in 18 years, had six catches for 106 yards and returned a punt 60 yards to set up a field goal.

Coming off their second last-place finish in three years, the Eagles played like a team that expects to make a championship run. The offense racked up 522 total yards and the defense was dominant.