The Minnesota Viknigs had a rash of injuries in the secondary during their 12-10 preseason loss to the San Diego Chargers. One of those injured was rookie cornerback Josh Robinson, who was diagnosed with a concussion after a collision with Chargers running back Jacob Hester in the second quarter.

Robinson was having a good camp after being drafted in the third round out of UCF, and was having another good performance before the injury happened. Robinson had two tackles on the night beforehand. Robinson was listed third on the Vikings depth chart at right cornerback and looked to be a potential piece in head coach Leslie Frazier's secondary in the next couple of years.

For all news and information regarding the Minnesota Vikings, please visit the Daily Norseman or check out SB Nation Minnesota. For more coverage of the San Diego Chargers, visit Bolts From The Blue. For complete coverage of all things football, stay tuned to SB Nation's dedicated NFL hub.