How is Bob Sanders the best safety in the NFL?

well I think Ed Reed is easily taking that title back with his performance this year. I think everyone started mentioning him(Sanders) as the best because he was easily the team's star defensive playmaker when the Colts made their Super Bowl run. You gotta hand it to him, for a guy his size, he hits pretty hard and he's somewhat of a ballhawk, blitzing and in p defense. A poor man's Ed Reed?haha, anyway I think he really does make the colts d better in some ways, but Reed does too for the Ravens, and they're already better to begin with.