It's one of those signals used when the referee wants to clear up
confusion, i.e. the player turns to the referee with a dramatic "Why?"
On 11/3/2010 1:24 PM, Phil Dillard wrote:
> Recently, I have seen several local referees signaling an OS call by
> tracing a line across the field with their hands. I looked in the rule
> books for USSF and NCAA and saw no such signal. Any comments?
> Phil in Lynchburg, VA, USA