Can you please clarify with Refs that there is no maxium distance a corner or safety can play away from the line of scrimmage? I asked this question at the INFC Meetings just to clarify even tho I already knew the answer but, I have been told by other Coaches that some of the refs still don't understand it. Some seem to think that Corners can be no further than 3 yds off the line of scrimmage.