ATLANTA — David Sims ran for 111 yards, Synjyn Days and Matt Connors each had two rushing touchdowns and Georgia Tech beat Alabama A&M 66-7 on Saturday. Coach Paul Johnson got the performance he wanted against an FCS opponent before the Yellow Jackets host Georgia next week. Georgia Tech (7-4) used mostly third- and fourth-stringers in the second half as Johnson sought to keep top players healthy.