I don't think the Saints or the Browns will get the #1 pick.
They're both winless right now but both teams have played games close.
The Browns have played the Eagles and Ravens close.
They'll both get a win or two. I could see the Saints winning a few games and possibly even get to .500. It's not like they're getting blown out.
If Buffalo doesn't figure something out, they might end up with it. They've given up almost 100 points in the last 2 weeks.