I think BRB has the best chance to win here. I think it's: BRB 4/10, BB 2/10, Glads 3/10, Nova 1/10.
Edit. On second thought, I really can't see how Nova can beat BRB here. He can beat Glads using the trick he did with his cousin. Maybe speed rush BB ftw, but I can't see him taking down BRB. So it's: BRB 4/10, Glads 3/10, BB 3/10, Nova 0/10.