Steelers vs. Bengals at Heinz Field, Dec. 28, 2014

Steeler fans ride a Gateway Clipper boat to the North Side before the game.  (Steve Mellon/Post-Gazette)

Steeler fans ride a Gateway Clipper boat to the North Side before the game. (Steve Mellon/Post-Gazette)

The Steelers' wide receiver, who scored two touchdowns, greets fans after the game.  (Steve Mellon/Post-Gazette)

The Steelers’ wide receiver, who scored two touchdowns, greets fans after the game. (Steve Mellon/Post-Gazette)

Steelers coach Mike Tomlin and Bengal Reggie Nelson exchange words after the game.   (Steve Mellon/Post-Gazette)

Steelers coach Mike Tomlin and Bengal Reggie Nelson exchange words after the game. (Steve Mellon/Post-Gazette)

Tense times along the sidelines in the 3rd quarter.  (Steve Mellon/Post-Gazette)

Tense times along the sidelines in the 3rd quarter. (Steve Mellon/Post-Gazette)

Fans Cheering from the Heinz Field rotunda.  (Steve Mellon/Post-Gazette)

Fans Cheering from the Heinz Field rotunda. (Steve Mellon/Post-Gazette)

Pre-game tailgate. (Steve Mellon/Post-Gazette

Pre-game tailgate. (Steve Mellon/Post-Gazette)

Fans enter Heinz Field. (Steve Mellon/Post-Gazette)

Fans enter Heinz Field. (Steve Mellon/Post-Gazette)