On Sunday, the words “Achilles’ injury” took on a whole new meaning when TV cameras captured exactly what was happening inside the leg of Branden Oliver.

The San Diego Chargers running back, who missed much of last season, was carted off the field after hurting his Achilles’ in the preseason game against the Minnesota Vikings. It isn’t entirely clear what is happening to Oliver’s leg, but it look like a rupture or tear.

Hopefully, this is one of those cases where the video makes the injury look worse than it is.