Getty Buffalo Bills cornerback Rasul Douglas. The Baltimore Ravens have one very distinct advantage over other teams when it comes to drawing in potential free agents — they have a realistic chance to win the Super Bowl. With an unexpected hit to their secondary depth after a gruesome injury to rookie Bilhal Khone in the preseason opener, the Ravens might be in the market for another cornerback — Bleacher Report’s Kristopher Knox believes that could be veteran and Super Bowl champion Rasul