Report: Polamalu will play despite more “concussion-like” symptoms

In mid-October, Steelers safety Troy Polamalu suffered “concussion-like” symptoms after a “head” injury. That’s just how the Steelers like to classify concussions.  Polamalu was knocked out of Sunday night’s game with a similar problem, which caused some speculation Monday that Polamalu could miss an extended period of time. Polamalu has a history of concussions dating…