By Andrew McCarty In just a few hours, arguably the best four quarterbacks in the NFL right now will do battle on the field – just a different field. Instead of settling their differences on the gridiron, Tom Brady, Aaron Rodgers, Patrick Mahomes and Josh Allen will face off in the latest edition of The Match – a golf tournament. The elder statesmen, Brady and Rodgers, will be teaming up to take on the young guns, Mahomes and Allen. Before the tournament kicks off, Allen and his girlfriend, Brittany Williams were out in Las Vegas enjoying the scene. “When in Vegas,” she wrote on her Instagram …