When the dust had settled on the weekend Mountain West Football action there was only one team remaining with an unblemished league record and that team is Boise State.

The Broncos played their most complete game of the year in beating Utah State 41-14 improving to 4-0 in conference action.

Fresno State and Colorado State both went into the weekend undefeated in league play but the Bulldogs were surprised 26-16 by UNLV and the Rams couldn't handle the Air Force triple option losing to the Falcons 45-28.

The results leave Boise State as the only undefeated team in conference play but as Casey Stengel used to say, "it ain't over till it's over."

Boise State, who hosts 1-7 Nevada Saturday at 5 p.m. still has Air Force on the Blue and Colorado State in Fort Collins on the schedule. Simply put that leaves the Broncos with some serious work ahead.

Here are the current League Standings:

Mountain Division, Boise State 4-0, Colorado State 4-1, Wyoming 3-1, Air Force 3-2, Utah State 2-3 and New Mexico 1-4.

West Division, Fresno State 4-1, San Diego State 3-2, UNLV 2-3, Nevada 1-3, Hawaii 1-4 and San Jose State 0-4.