Air Force running back Asher Clark takes a pitch from quarterback Tim Jefferson in the Air Force-University of Nevada, Las Vegas game Nov. 19, 2011, in Colorado Springs, Colo. Clark became Air Force's second-leading all-time rusher with 169 yards and a touchdown on 15 carries. (U.S. Air Force photo/Bill Evans)
U.S. Air Force Academy running back Wes Cobb powers toward the end zone for his first of two touchdowns against the University of Nevada, Las Vegas Rebels at Falcon Stadium Nov. 19, 2011. Cobb had eight rushes for 30 yards and two scores. (U.S. Air Force photo/Bill Evans)
U.S. Air Force Academy quarterback Tim Jefferson evades University of Nevada, Las Vegas tacklers during the Air Force-UNLV game at Falcon Stadium Nov. 19, 2011, in Colorado Springs, Colo. Jefferson was 7-of-12 for 128 yards passing and had 12 rushes for 81 yards in the Falcons' final home game of the season. (U.S. Air Force photo/Bill Evans)
U.S. Air Force Academy quarterback Tim Jefferson finds open field on a 71-yard touchdown against the University of Nevada, Las Vegas Rebels Nov. 19, 2011, in Colorado Springs, Colo. Although Jefferson's run was called back on a holding penalty, he still accumulated 200 total yards. (U.S. Air Force photo/Ray McCoy)
11/19/2011 - FALCON STADIUM, Colo. -- Air Force's seniors came onto the field of Falcon Stadium tonight knowing they wouldn't set foot on the turf again until graduation day. They made it a night to remember, rolling over the UNLV Rebels 45-17 in the 2011 Seniors Night game Nov. 19.
Senior running back Asher Clark accounted for a third of the Falcons' total offense in Air Force's last home game of the season, rushing for a career-high 169 yards to pass Beau Morgan to become Air Force's all-time second leading rusher.
Clark, a native of Lawrenceville, Ga., now has the third most most rushing yards in Mountain West Conference history behind New Mexico's DonTrell Moore (2002-2005) and Rodney Ferguson (2004-2008).
"Our seniors made some really significant contributions tonight," Falcons head coach Troy Calhoun said.
UNLV head coach Bobby Hauck said the lopsided win was a credit to the Falcons.
"We play against their (triple option) style of offense a lot, and we seem to prepare well," Hauck said, but "they did a nice job tonight and had the answers needed for the win."
Air Force took the game's first possession and marched 80 yards on a 10-play drive capped by a two-yard touchdown run by junior Wes Cobb to take an early 7-0 lead. UNLV responded with a field goal on its first drive to close within four points, which would be the closest margin of the game.
Cobb scored his second touchdown of the night on a seven-yard run set up by a 39-yard bomb from senior quarterback Tim Jefferson to senior receiver Zack Kauth, who brought a foot down in bounds after pulling in the catch. Cobb's run gave the Falcons a 14-3 lead.
The Rebels responded with a grueling 16-play, 80-yard drive that chewed seven minutes off the game clock to come back to within four, 14-10.
The Falcons extended their lead to 21-10 after the defense held UNLV to a three-and-out series. Chase Lansford's 40-yard punt gave Air Force the ball at their 33. Jefferson called Clark's number, Clark took it to the house on a 67-yard scamper -- the longest run of his career.
A 68-yard drive with 1:26 to play in the first half ended with a Parker Herrington field goal, a 27-yard chip shot that was Herrington's only success on three attempts to give the Falcons a 24-10 halftime lead.
Air Force kept the afterburners lit in the third quarter. Jon Davis returned a 33-yard punt by UNLV's Lansford almost all the way back to the original line of scrimmage to give Air Force possession at the Rebels' 24-yard line. Jefferson, Clark and Cobb ran the ball a short distance downfield, with Jefferson vaulting the line on fourth and goal to make it 31-10. On the Falcons' successive drive, Jefferson connected with Dontae Strickland on a 25-yard touchdown reception, the first catch of Strickland's career, to make it 38-10.
Connor Dietz led the Falcons to their final scoring drive, which started at the UNLV 32 after the two teams traded fumbles. Mike DeWitt scored the Falcons' final points on a two-yard run.
The Rebels' second and last touchdown of the game came on the next drive on a five-yard quarterback keeper by Bradley Ramble. The Falcons easily recovered UNLV's onside kick and ran out the clock to end the game.
Air Force's discipline and performance was vastly improved from previous games, particularly its 25-17 loss to MWC rival Wyoming Nov. 12, but the Falcons weren't quite flawless on execution. Jefferson had a 71-yard touchdown run called back on a holding penalty, and Cody Getz lost a fumble in the fourth quarter.
The win lifts the Falcons out of the MWC cellar to a 2-4 conference record and an overall 6-5 record.
11/22/2011 1:53:53 PM ET Air Force Academy Football is not representative of the Air Force and should not be considered news or even posted on AF.mil.