GREENVILLE, N.C. (AP) — Katin Houser passed for 251 yards and two touchdowns, and East Carolina opened American Conference play with a 28-6 victory over defending league champion Army on Thursday night. East Carolina (3-2, 1-0 American) has won nine of the 10 meetings with Army, with a road setback last season. Houser threw for two touchdowns and ran for another — all in the first quarter for a 21-0 lead.