American Hero Case Keenum. | Photo by Hannah Foslien/Getty Images Let’s be crystal clear here, the Houston Texans don’t have a margin for error for the rest of the season. They have five games which are all eminently winnable games. If there WERE a game the Texans could lose, tonight’s game against the Chiefs is not it. If the Texans want any chance of getting to the playoffs, not winning the division, just getting to the playoffs as a wild card, this game is a must win.Can they do it? Well, the Chiefs have looked awful mortal this year so if it’s going to happen, this year is as good as any for it to happen; to say nothing of the Chiefs missing three offensive linemen going up against Will Anderson and Danielle Hunter.Let’s get right to it.Here’s what you need to know to watch tonight’s game:Who: Houston Texans (7-5) at Kansas City Chiefs (6-6)What: Sunday Night FootballWhere: Arrowhead Stadium – Kansas City, MOWhen: Sunday, December 7, 7:20 p.m. CSTWhy: Because it’s a Houston Texans game with playoff implications. You better be watching.TV: NBC, UniversoRadio: Westwood OneStreaming: Fubo*, Hulu + Live TV*, NBC Sports, NFL+*, Peacock*, SlingTV*, YouTubeTV* (*subscription required)Enjoy the game, y’all.Go, Texans!