Sefo Liufau passed for 204 yards and two touchdowns and rushed for 54 yards and another score in less than a half as Colorado routed Idaho State, 56-7.

Phillip Lindsay ran for two scores as the Buffs built a 49-0 halftime lead on its way to a second straight blowout win.

Liufau, who had 384 yards of offense in the 44-7 win over Colorado State in the 2016 opener to earn Pac-12 Player of the Week honors, had another big game with touchdown passes of 15 and 4 yards. He ended his day with a 19-yard touchdown run late in Colorado’s 35-point second quarter that made it 42-0.

Liufau’s backup Steven Montez connected with Kabion Ento for two more touchdown passes.

Jakori Ford scored for the Bengals (1-1), who had just seven first downs and 96 yards total offense.

“I was very impressed with what our staff did with our guys, I liked how focused they were”, said CU coach Mike MacIntyre. “Our upperclassmen did a good job of staying focused in practice and they kept working. That’s what we talk about all the time, it’s to worry about Colorado and nothing else. I’m seeing that in this group of guys”.