Players being able to use the same players in Ultimate Gauntlet

Playing the Gauntlet, hoping I can get Kudas and the pack rewards. Doing good on round 1 and barely passing round 2. And in game 3 I was faced with an insane team, they got Yamal and other stuff. I don’t know if this is some visual glitch and stuff. But this needs to be investigated no? Like using the same players in the Gauntlet??