Jacksonville's frisky defense will help keep the Jaguars in games until Bortles replaces the painfully bland Chad Henne. We can point to the rookie's lack of work against opposing starters, but everything Bortles was asked to do in August, he did with more poise and flair than Henne. It recalls Ben Roethlisberger's rookie season with the Steelers, during which he watched from afar in 2004 before replacing a milquetoast and dinged-up Tommy Maddox just two weeks in.