Marshall thunders past Navy 49-7, Ali scores 4 in debut

Marshall quarterback Grant Wells (8) throws the ball during the first half of an NCAA college football game against Navy, Saturday, Sept. 4, 2021, in Annapolis, Md. (AP Photo/Terrance Williams)

Navy quarterback Tai Lavatai (1) is sacked by Marshall defensive lineman TJ Johnson (15) during the first half of an NCAA college football game, Saturday, Sept. 4, 2021, Annapolis, Md. (AP Photo/Terrance Williams)

Navy wide receiver Jayden Umbarger (87) runs the ball during the first half of an NCAA college football game against Marshall, Saturday, Sept. 4, 2021, Annapolis, Md. (AP Photo/Terrance Williams)

Marshall quarterback Grant Wells is sacked by Navy cornerback Michael McMorris (5) during the first half of an NCAA college football game, Saturday, Sept. 4, 2021, in Annapolis, Md. (AP Photo/Terrance Williams)

Navy wide receiver Jayden Umbarger (87) runs the ball against Marshall defensive back Micah Abraham (6) during the first half of an NCAA college football game, Saturday, Sept. 4, 2021, in Annapolis, Md. (AP Photo/Terrance Williams)

Marshall running back Rasheen Ali (22) is greeted by teammates after scoring his second touchdown of the first half against Navy during an NCAA college football game, Saturday, Sept. 4, 2021, Annapolis, Md. (AP Photo/Terrance Williams)

Marshall wide receiver Talik Keaton (9) runs the ball after a reception during the first half of an NCAA college football game against Navy, Saturday, Sept. 4, 2021, in Annapolis, Md. (AP Photo/Terrance Williams)

Marshall running back Rasheen Ali (22) scores his third first half touchdown against Navy during an NCAA college football game, Saturday, Sept. 4, 2021, in Annapolis, Md. (AP Photo/Terrance Williams)