While the San Francisco 49ers are said to be one of the more complete teams in the league entering 2012, like anyone else, they can still get better. The Niners have a lot of strengths and few weaknesses, but those weaknesses could still be exploited.
And even though there is plenty of competition at the positions, roles still need to be filled. With OTAs underway, it's really about finding that player that's already on the roster—who will emerge as that legitimate contributor.
One of the most interesting camp battles for the 49ers will be right guard position, largely because it's one of few positions