Rucker also grabbed 13 rebounds for the Blazers (2-1), who outrebounded the Midshipmen 47-27.
UAB never trailed and closed the first half with a 12-0 run over the final 4 minutes. Alihodzic scored 10 of his points in the first half, when the Blazers shot 52.9 percent (18 of 34) to Navy's 30.4 percent (7 of 23).
UAB led 45-25 at halftime. Unlike last Wednesday, when they gave up 17 unanswered points in the second half of a 77-60 loss to Creighton, they never let the Midshipmen (2-2) get closer than 15 points the rest of the way.