Really, on paper, a limited flying brick such as Cap or Bladam should be something that Nova would have good odds against. But both Cap and Bladam have good records going up against truly elite foes - namely Superman.
Personally, I think Nova's cagey and good enough to last some time against either Shazam Bro. Bill's overtly powerful enough to do the same. It depends solely on the tactics of Team 2, and Richie is easily the most tactically sound guy here, Wisdom of Zehuti/Solomon included.
If I had to pick, though, I probably would pick Team 1.