NFL star 'leaves Atlanta Falcons' to have knee looked at after being benched for rookie
![NFL star 'leaves Atlanta Falcons' to have knee looked at after being benched for rookie](https://i2-prod.mirror.co.uk/incoming/article28735234.ece/ALTERNATES/s615/1_GettyImages-1439817141.jpg)
The Atlanta Falcons face a curious situation regarding quarterback Marcus Mariota, with him set to miss the rest the rest of the season as he undergoes knee surgery