Green completed 27 of 40 passes for 345 yards with one interception for the Panthers (2-1, 2-0 SWAC). Nick Pitre had eight catches for 196 yards and three TDs, and Brown's 12-yard scoring run put the Panthers up 26-14 at halftime.
But Alabama A&M (0-2, 0-1) rallied to a 43-40 fourth-quarter lead after scoring 15 unanswered points capped by a 2-yard run by Harvey Harris.
Brown put the Panthers back on top 47-43 with a 21-yard run with 3:10 to play, then, after an A&M fumble, scored on the Panthers' next possession on a 16-yard run. Brown gained 113 yards on 14 carries.
De'Angelo Ballard threw for three TDs and ran for two more for the Bulldogs. He completed 14 of 29 passes for 352 yards.