Read the whole quote in context and it doesn't seem like he's comparing Josh's style to Brady's - just that Josh will own the division like Brady did.
Given the teaser subject line, I assumed Favre was comparing Josh to ... Favre. That would make sense, because Josh scrambles, improvises, takes chances (often unnecessary), and generally has fun out there, just like ol' #4 did.
Like Favre, Josh plays sandlot football at a professional level. Brady, on the other hand, is a cold, steely machine - all business.