Colorado's Jarek Broussard ran for 301 yards in one game and averaged more than six yards per carry. Oregon State's Jermar Jefferson averaged more than 145 yards per game and scored seven touchdowns.The two dynamic running backs may not have been able to play a full season due to the coronavirus pandemic, but certainly made the most of their limited touches.Broussard and Jefferson were voted co-offensive players of the year by a media panel in The Associated Press All-Pac-12 team released Friday.Southern California safety Talanoa Hufanga was named defensive player of the year, Colorado's Karl Dorrell was coach of the year and Utah freshman running back Ty Jordan was newcomer of the year.Broussard missed his entire freshman season in 2019.