Kirk Herbstreit/ESPN.Nine undefeated teams remain in college football.ESPN college football analyst Kirk Herbstreit sees, potentially, three of the nine undefeated squads suffering their first loss this weekend.On ESPN’s College Football Playoff Preview show Tuesday night, Herbstreit said No. 7 Nebraska, No. 8 Baylor and No. 10 West Virginia all have possible losses coming on Saturday.Here’s what he said, via 247Sports:“I think there’s going to be some great challenges this weekend,” Herbstreit said during Tuesday night’s College Football Playoff Preview on ESPN. I think three teams potentially could lose on Saturday. Nebraska going to Wisconsin, tough task, West Virginia going to Oklahoma State and Texas at home against Baylor. They beat the Bears a year ago and that wouldn’t surprise me either.”Nebraska and Wisconsin are set to kick off at 7 p.m. E.T. on ESPN. West Virginia and Oklahoma State are set to kick off at noon on FOX. Baylor an Texas are set to kick off at 3:30 p.m. E.T. on ABC.