Polamalu or Sanders????

Who is the better saftey between Troy Polamalu or Bob Sanders I mean clearly Troy Polamalu is. But I know a few people don't want to accept that. To be honest its not much of contest yeah Bob Sanders has potential and he is good but clearly Troy Polamalu is better. Bob Sanders is just getting more attention right now because the Colts D is not as good as the Steelers so that is why Bob Sanders get more attention on D because he makes the Colts D. But when its all said and done Troy Polamalu is the better safety!