In a magical four-day period in autumn 2015, both of Texas's NFL teams played at home on different days, a major high school rivalry was set for Friday night in West Texas, and a fierce regional rivalry came to the Cotton Bowl on Saturday afternoon. Pigskin Rapture: Four Days in the Life of Texas Football captures not just the action on the field but, perhaps more importantly, the pageantry off the field as well: cheerleaders, tailgate parties, booster...