NFL Friday FAVORITE OPEN TODAY O/U UNDERDOG at BALTIMORE 2½ 3 (33½) Washington Houston 1½ 1½ (36) at CAROLINA Atlanta 3 3½ (36½) at MIAMI Tampa Bay 1½ 2½ (34½) at JACKSONVILLE NY Giants 2½ 3½ (36½) at NY JETS at KANSAS CITY 1½ 1½ (33½) Seattle at PHILADELPHIA 2½ 2½ (36½) Cincinnati at DALLAS...