Vikings were forced to attempt XP (against Saints) because of regular-season point differential rule, not the spread.

Olympic opening ceremony uniforms are wearable mini-heaters. “It’s the most technologically advanced jacket ever produced,” Lauren says. “There have been heatable blankets for kids before but they have wires. This is a fabric with ink that heats up — it’s weightless, it’s conductive and it’s immediate.”

NBA outlines legalized betting plan.