In one scene, behind the coach, on the white board for plays, is clearly written "CRM 114". A reference to Stanley Kubrick's Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb (1964).
Tami Taylor is upset by Cash (Zach Roerig) being a lot older than Tyra (Adrianne Palicki). Roerig is, in fact, two years younger than Palicki.