The Cowboys are still perfect under backup quarterback Cooper Rush. The fifth-year QB threw for 223 yards and two touchdowns as Dallas cruised past Washington 25-10 in Arlington. CeeDee Lamb and Michael Gallup had touchdown catches for the 'Boys, who improved to 3-and-1 with their third straight win. Gallup was making his season debut after missing the first three games while recovering from a torn ACL. Rush is now 4-and-0 in his career as a starter. Carson Wentz was 25-of-42 for 170 yards, one TD, and two interceptions for the Commanders, who dropped to 1-and-3. Jahan Dotson had the lone TD catch in the setback.