Denver Broncos' Peyton Manning listed as questionable

Denver Broncos quarterback Peyton Manning has been listed as questionable for his side's match against the Cincinnati Bengals on Monday.

The 38-year-old has been struggling with a thigh injury in recent weeks, and was forced off for a series in their win over the San Diego Chargers last time out.

Manning received treatment during the week and all signs point towards him playing in the match at Paul Brown Stadium, but Brock Osweiler is on standby to start should the situation worsen.

The five-time NFL MVP has thrown for 4,143 yards, along with 37 touchdowns to 11 interceptions this season.