As it stands, it's almost a snail race. Next-to-nothing is officially known about Battlefield 6 , and nothing is officially known about Call of Duty 2021 . That's not much, but it may be all that Battlefield 6 needs to stick the reve Indeed, it would be wise for Battlefield 6 to get ahead of Call of Duty . The latter may have the sheer saturation of Call of Duty games to deal with, but it's still a Call of Duty games. There's no doubt it'll sale well when it drops later this year, and Battlefiel...