there are numerous players with future-pro-bowl-worthy-type-play potential on the defensive side of the ball: karlos dansby, cameron wake, randy starks, jared odrick, vontae davis, and paul soliai. kevin burnett may be on the cusp of getting to that level of play (he probably played at a pro bowl level his last year in san diego). that is 6 to 7 of your 11 defensive starters. olivier vernon is an unproven commodity who could factor. if we miraculously get our safety play worked out, and sean smith (if he keeps his starting job) and the nickel corner hold their own, we should actually kill on D.