Cleverley is certainly no yardstick to guage anyone by, he has been awful near his whole career and i am extremely surprised he ever won a title.
Jack kind of reminds me of Glen Johnson, someone who doesnt really do anything really well, but has enough tools to get to people, and he seems pretty tough(whether he is tough enough for a Stevenson bomb..that remains to be seen).
Jack looks pretty solid, and it will be interesting as Stevenson doesnt seem to want to fight anyone worth fighting these days