Colorado (8-2, 6-1 Big 12) at Kansas (4-6, 3-4) When/where: 1:30 p.m. Saturday/Arrowhead Stadium TV/Radio: FOX/850 KOA BetMGM Line: CU -3, 59.5 over/under Weather: 52 degrees, partly sunny Series History: CU leads 42-25-3; Kansas won last matchup 52-45 in 2010 Three storylines Trap game: The Jayhawks are playing way better lately than their record indicates. Kansas’ surge started in late October when they lost by two points to rival Kansas State.