WEST POINT, N.Y. (AP) The Rice University defense had quite the encore.
This coming one week after the Rice defense had combined for 12 tackles for a loss - including seven sacks - in a win over Hawaii.
Linebacker James Radcliffe made three of his seven total tackles for losses. Army, which came into the game ranked No. 2 in the nation by averaging 338.2 rushing yards per game, was held to 250 yards on the ground.
Army converted just 5 of 13 third downs and was 1 for 3 on fourth-down conversions.
''One thing we preached all week is that we have to take the ball away and give our offense some opportunities because Army is one of those offenses where they run the option and the chew up the clock,'' said Radcliffe. ''If they keep getting first downs, they're going to keep chewing the clock and chewing the clock and not give you opportunities to score. That turnover at the beginning of the second half, that was huge.''
Covington recovered a Santiago fumble at the Army 41-yard line with 12:40 remaining in the third quarter. On the next play, quarterback Driphus Jackson found Jordan Taylor for a 41-yard touchdown reception, giving Rice a 31-14 lead 10 seconds after Santiago's fumble.
''We have 11 guys on defense that were just hungry to get after the ball,'' said Covington. ''Things are going to happen. I'm glad to be part of this team and I'm glad to be a part of this defense. I'm very proud of the way we played today.''
Covington finished with seven tackles, including one for a loss.
''He was outstanding. There's just no other way to say it,'' said Army fullback Larry Dixon. ''He plays hard.''
Jackson completed 15 of 21 passes for 209 yards and three touchdowns. He completed 13 of his first 14 passes, was not intercepted and was sacked just once.
The Owls (3-3) converted a pair of third downs on their game-opening drive, which concluded with Brandon Hamilton's 2-yard touchdown run.
Army (2-4) responded later in the first quarter when fullback Larry Dixon scored from 2 yards out. It was career touchdown No. 22 for Dixon, moving him into a tie for ninth place on Army's all-time list with Charlie Jarvis (1966-68).
Rice opened the second quarter with 17 consecutive points. Darik Dillard scored on a 15-yard touchdown run, James Farrimond kicked a 23-yard field goal and Jackson completed a 5-yard pass to Mario Hull as Rice took a 24-7 lead.
Santiago was sacked by Alex Lyons for a 7-yard loss on the first play of the Black Knights' final first-half possession, but he still managed to lead a scoring drive. Dixon gained 43 yards on a run up the middle on the next play and Santiago connected with Xavier Moss on a 7-yard touchdown pass with 10 seconds remaining in the half to cut the Rice lead to 24-14.
''It was good for us to go down there and score, but we came out in the second half and couldn't build off that momentum,'' Santiago said. ''We just didn't finish and that's all it comes down to.''
Santiago scored on a 24-yard run midway through the third quarter, bringing Army within 10 points. Jackson hit Dillard on a 10-yard touchdown strike later in the third to put Rice ahead by 17.
On an option play early in the fourth quarter, a low pitch from Santiago intended for Tony Giovannelli was fumbled and recovered by Rice's Bryce Callahan at the Army 32. Rice couldn't turn that turnover into points, ending the drive with a punt after a holding penalty negated a 46-yard field goal by Farrimond.
Farrimond made a 24-yard field goal with 6:48 to play to cap the scoring.