The Tribune-Review reports that Troy Polamalu says he’s ready to go vs the Vikings tomorrow:

Steelers safety Troy Polamalu returned to practice today and declared himself ready for Sunday’s 1 p.m. game against the Minnesota Vikings at Heinz Field. “I feel better, actually (than last week),” Polamalu said. Coach Mike Tomlin said Polamalu, who returned to the lineup against Cleveland after missing four games with a knee injury, would be limited early in the week. Polamalu missed the first two days of practice. “We were just taking it day-to-day. The game plan was not to practice (early),” Polamalu said. “It was important to go into the game healthy. think it was a good decision by coach Tomlin.”