Lamar Jackson is brushing off any concern over his injured left ankle.

"I believe I'm good," the Baltimore Ravens quarterback said.

He then waved his left hand side to side before flashing a smile, saying, "I believe I'm 100%."

Jackson went down in pain toward the end of the first quarter of Thursday's 34-20 win over the Cincinnati Bengals, grabbing his left ankle after getting tackled along the sideline by linebacker Logan Wilson. He never missed a snap, but he had a pronounced limp at times during the game.

Asked whether Jackson's ankle was fine, John Harbaugh said, "It does [seem like everything is OK]."