Caleb Hanie's near-perfect passing and Colorado State's stingy defense led the Rams to a 14-10 win over Colorado on Saturday in the Rocky Mountain Showdown at Invesco Field.
All-American kicker Mason Crosby decided Thursday to return to Colorado for his senior season.
Colorado 23, Kansas State 20
Colorado, trailing 21-10 in the third quarter, came back and got a 47-yard field goal from Mason Crosby to beat in-state rival Colorado State.
Just before Mason Crosby headed out to attempt a 60-yard field goal, Colorado coach Gary Barnett told him to swing easy.