Lamar Jackson, Patrick Mahomes, and Joe Burrow showed out for NFL fans during the pre-Sunday slate of games. They were bright spots in what was otherwise poor football during Christmas week.Once the weekend arrived, the quarterback play picked up. Josh Allen, Sam Darnold, and Baker Mayfield showed the league that they aren't messing around. NFL fans got to enjoy serious offensive output as a result.The stars in the league are showing that they are ready for the playoffs. Many other quarterbacks ...