This is Part 1 of a five-part series on Steelers legend Troy Polamalu, in advance of his ... One thing the two brothers would do when Sakio was home would be to play some football.

Football was Troy Polamalu's passion for most of his first 33 years on the planet. It started with him and his brother, Sakio, in his front yard, then took him to Tenmile, Ore., and nearly to ...