right haven't given this much thought but here's a list off the top of my head

1 PBF
2 Pac
3 Juanma Lopez, yeah he's that good
4 tall Paul Williams
5 A Abraham, beats Pav in a classic
6 Kessler, provided he fights someone
7 JMM, can see him losing a fight this year
8 Gamboa, still early days but he'd beat anyone in his divison
9 Vazquez, wins a couple but loses to Juanma
10 Paul McCloskey, why not