Cleveland, OH (Sports Network) - Pittsburgh Steelers safety Troy Polamalu has
been ruled out of Sunday's game against the Cleveland Browns.
The seven-time Pro Bowl safety practiced for the first time in seven weeks
Friday due to a calf injury. Polamalu, who was limited in Friday's
session, hasn't played since Week 5.
Wide receiver Antonio Brown will miss his third consecutive game due to an
ankle injury.
The Sports Network