San Francisco 49ers safety Donte Whitner's recent comments complimenting St. Louis Rams quarterback Sam Bradford invites a closer look at some of the dynamics.I'll start by addressing a couple points made in the comments section of our earlier item.2012 Stats vs. 49ersRamon thought a shaky showing by the 49ers' Colin Kaepernick was a bigger factor than Bradford in helping the Rams to a 16-13 overtime victory in the Edward Jones Dome.