I think it's "SCS". (Sports clinical specialist, or something like that)

An OCS (orthopedic clinical specialist) would be peachy-keen, too.

If they've invested the moola to have a video system, it's likely they have someone who knows what to do with it and what it means. (but not a guarantee. We've got a spiffy video system, but I can never remember which button to push to get the camera to record... Jiminy Cricket...)