Oakland Raiders linebacker  Rolando McClain may have finished Sunday's loss to the Miami Dolphins with a concussion, says Jerry McDonald in the San Jose Mercury News.

"It was something we thought might have been the case after the game," coach Dennis Allen said. "But it didn't seem like it was a major one. ... It's kind of a precautionary deal that we're going through the whole process to make sure he's fine."

In order to play this Sunday against Pittsburgh, McClain will have to pass tests to determine if he has recovered from the concussion. The linebacker admitted that he had a strange feeling at one point in the game.

"I've been playing for a while and you always take hard hits," McClain said. "Obviously the doctors saw something. There was a time where I thought, 'I don't feel like myself.'

Follow me on Twitter @TerryMc13

Terry McCormick covers the Titans for TitanInsider.com