Badou Jack looks to me like someone who is going to grow into a very decent Champion - I think he will also beat Degale. Singh will be domestic level at best
By the time Singh reaches world level, if he ever does, Jack may not be champion. Singh is mikes off world level at the min. He reminds me of Buglioni when Frank had only had a hand full or so fights. He is far too raw.
He's fighting his first fringe top 100 opponent Kerry "No" Hope next, one month from now. Let's see if he actually gets past him, and if he does if he looks the part doing it.
Vijender cant make middleweight anymore, which just sets him up for even more of a fall now. Any big powerful decent super-middleweight will beat this guy.