I am just looking at how to judge it.
I'm looking for some kind of measurement (and not to just leave it to the whim of the runner), like when the runner is forced to break stride two strides from the bag, or 3 seconds, ... or somthin'.[/QUOTE]
How many Judgement calls do you make in a game? This is all it is, a judgement call, there is no way to measure a judgement call, it's all up in our head, thats why we are the Blu's and they are the players.
If you think the runner is making a play for the bag but cannot get to it and goes around or just inside it - you got an OBS: If you think the runner is taking the 'Piss' with missing the bag - You got an OUT
It's Your Call, No one Else's ...