When Christine Butterfield and Ryan Chapman met, they knew their sports arguments couldn’t (and shouldn’t) be contained by just normal conversation, and thus “Sideline Warning” was born. The dynamic duo sound off on all the sports goings on, honing in on the Oklahoma City Thunder, the Oklahoma Sooners and the Oklahoma State Cowboys. Roaming from sports to pop culture and entertainment, “Sideline Warning” pairs entertainment with informed opinions (well, mostly just Christine’s). “Sideline Warning” is presented by the Highball Network.