Bengals rookie Billings getting MRI after practice injury

Bengals rookie defensive tackle Andrew Billings will undergo an MRI after he left Wednesday’s joint practice with the Vikings on a cart. Geoff Hobson of Bengals.com wrote that the team has “cautious optimism” that the MRI will reveal something besides a season-ending injury and that the hope is a “cartilage tear, at most.” Trainers looked…