Sidney Crosby collided with a Pittsburgh Penguins teammate last Friday at practice and thought nothing of it. When the two-time MVP woke up Saturday, though, the headache he experienced felt familiar and he was hardly surprised by the concussion diagnosis that will keep the Penguins captain out indefinitely. Crosby felt good enough on Tuesday to spend close to an hour on the ice skating alongside injured teammates Bryan Rust and Matt Murray, but he declined to set any sort of timeline on when he may return. More...