Because just one person against the rest is boring. It will end too quick.
My mode had however scored the kill against JAWS would respawn as JAWS and the fallen player would respawn as a normal player. It's really a big boss fight with all of the normal players trying to team up against the strong player. Points were given based on being JAWS and scoring kills, killing the JAWS player, or inflicting damage to the JAWS player.
