<div class='quotetop'>QUOTE </div><div class='quotemain'>Troy Polamalu-DB-Steelers Jul. 23 - 3:49 pm et Steelers signed S Troy Polamalu to a four-year contract extension worth slightly more than $30 million.With $15.375 million in guarantees, the new deal makes him the NFL's richest safety and will allow Polamalu, 26, to enter the unrestricted free agent market while he's still young. Polamalu doesn't figure to be at a disadvantage when and if Mike Tomlin transitions to his Tampa 2 defense. This year, he'll remain the focal point of coordinator Dick LeBeau's secondary.</div>Good for him. Even though he just raised the price for the Jets to keep Rhodes.