CINCINNATI (AP) - The Bengals have signed two more draft picks, linebacker Sean Porter from the fourth round and running back Rex Burkhead from the sixth round.
Five of Cincinnati's 10 draft picks are under contract. The Bengals had already signed receiver Cobi Hamilton, who was picked in the sixth round, and offensive tackle Reid Fragel and center T.J. Johnson from the seventh round.
Also Monday, the Bengals signed defensive tackle Terrence Stephens, a free agent from Stanford who tried out over the weekend at a rookie minicamp. They waived defensive tackle Travis Chappelear of Northwest Missouri State, who had signed as a college free agent.
Linebacker James Harrison arrived to start working out with his new team. The Bengals signed the former Steelers star last month as a free agent.