Indianapolis Colts quarterback Anthony Richardson's shoulder injuries have raised concern from one NFL insider.

The stars likely won't play in Thursday night's preseason opener, but there are still key battles up for grabs.

How to watch: Colts vs. Ravens will air nationwide on NFL Network and stream on DirecTV (free trial). BET: Upgraded ...

The Baltimore Ravens host the Indianapolis Colts as the NFL Preseason gets into full swing on Thursday, Aug. 7.

The Baltimore Ravens will face the Indianapolis Colts in their first preseason game of the summer, where there will be plenty to watch.