Well then.  According to Maiocco (as seen in this Chronicle article), Tarell Brown will start at left cornerback opposite Shawntae Spencer.  Big thanks to kezarvet for mentioning this in the Pro Bowl Voting FanPost.  I hadn't even noticed it yet. According to the Chronicle article, Nate Clements will likely shift inside to a slot position when the 49ers are in their nickel defense, with Dre Bly now being the fourth corner.  According to Maiocco this is a one-week ...