Regardless of how successful his teams have been on the field, former Minnesota Vikings quarterback Kirk Cousins has never been one to shy away from the spotlight. In addition to showcasing some behind-the-scenes action on the field, “Quarterback” also gives a glimpse of what Cousins does off the field. As we know, his first year with the Falcons didn’t go well, and NBC Sports’ Chris Simms recently shared his thoughts on some of the things that might have helped produce that outcome.