The problem for Tatum is positional overlap; he mostly plays the 4, but unfortunately for him so do LeBron and KD and he’s not taking minutes from either of them. So where does he get minutes? He doesn’t provide the shooting of Steph or Booker, nor the size of Embiid or AD, nor the point of attack defense of Jrue or White. So he most realistically would take minutes from either Ant or Bam, which I guess will be matchup and situation dependent. I hope he gets his chance but FIBA rules and this team’s composition doesn’t optimize his skill set (one on one scoring).