It remains to be seen what difference it will make that Pittsburgh Steelers quarterback Ben Roethlisberger, the 37-year-old former Miami University RedHawks standout, won't play in his team's Week 4 matchup with the Cincinnati Bengals at Heinz Field on Monday Night Football because of an elbow injury that requires surgery.

We do know that Nov. 30, 2003 was the last time a quarterback other than Roethlisberger threw the majority of his team's passes in a game against the Bengals.

Yes, there have been short-lived cameos by Jerome Bettis, Antwaan Randle El, Byron Leftwich, Antonio Brown, Brad Wing, Landry Jones and Robert Golden. But Tommy Maddox is the answer to this trivia question. And that game in November of 2003 was won by the Bengals, 24-20, at Heinz Field - with Jon Kitna as Cincinnati's starting quarterback.

Since then, only 14 pass attempts - and no more than five in one game - have been made by Steelers players other than Roethlisberger in their 32 meetings (including postseason) with the Bengals.

The Steelers' record - including two playoff games - in their 32 games with Roethlisberger at quarterback against the Bengals since his rookie year of 2004? 25-7. And in 17 games at Paul Brown Stadium since 2004, their record is 15-2.

Of Roethlisberger's 56,545 career passing yards during the regular season, 7,310 - or 12.9 percent - have come against the Bengals, more than any other opponent.

The Bengals last defeated the Steelers on Nov. 1, 2015, at Heinz Field. The Steelers have won 11 of their past 12 meetings with Cincinnati, including the 18-16 Wild Card game in January of 2016.

Steelers' pass attempts by players other than Roethlisberger since Nov. 30, 2003:

Bettis 0-1

Randle El 1-2 (two separate games)

Leftwich 3-3

A. Brown 0-1

Wing 0-1

Jones 2-5

Golden 1-1

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