Suggs was in visible discomfort after a play late in the fourth quarter.
He was attended to by team doctor Leigh Ann Curl and head trainer Mark Smith.
It appeared to be an arm injury, not a shoulder problem, but no announcement was immediately made about Suggs' status.
After the game, Suggs told The Baltimore Sun: "I'll be all right," but declined to get into specifics about his injury.
And Ravens coach John Harbaugh said: "No immediate word on Terrell Suggs."
Suggs is the reigning NFL Defensive Player of the Year.
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