Can't really take an article that references' Profootball Focus' stats too seriously since it has multiple times been proven that PFF's stats are incorrect in a lot of places, but I will play.
I think Sanders will stay at this point. Whether he sticks around will depend on free agency, Brandon McGowan's health and whether he returns to 100%, whether Ras-I Dowling gets converted to FS (which I am guessing), and whether Jarrad Page is an RFA or an UFA when football starts again. If McGowan either start or be part of a heavy rotation until Dowling is ready to step up (assuming he isn't staying at CB) and Page is here, Sanders might be the odd man out.
I'm seriously thinking that Brandon McGowan's days here are over (as much as I do like him). He is the only one without a contract right now, and may have been passed by/forgotten about a bit with the addition of Barrett and Page last yr. The acceptable play of the rookie Brown may add to the departure also.
With Meriweather, Chung, Sanders, Barrett, Page, and Brown all vying for competition for the main 6 spots that will be cut to 5 for the 53 man roster.
I do not believe there has been one thing that links Dowling to playing safety this year, and truly believe that he's definitely a CB for 2011. That said, we may be able to have the luxury of only keeping 4 safeties this yr instead of 5, thus freeing up a roster spot. The thinking in this is obviously the versatility, or 'supposed' versatility of Dowling--who could play FS in a pinch if absolutely necessary. It will be interesting to see if Dowling is moved there after the year, but I am betting that he stays as a nickle/dime CB for 2011, slowly being blended into game reps without having an enormous burden of having to learn as much in a shortened off-season. His responsibilities will be minimal, (they would have been even WITH a whole offseason) and that does not point anywhere to me as having him play free safety.
As far as the OP's original question--NO!!! Sanders is not going anywhere this year. Didn't we just re-sign/extend him last year? What did he do besides have likely his best year here? What would make anyone feel as though that Sanders was on the bubble? His backline QB'ing calls, leadership, and overall play are way too important for that. They made up their minds last yr by extending him, and he proved everyone correct.
I see absolutely zero controversy regarding James Sanders (unless you're talking to DW Toys
)