Originally Posted by markp_vip
I would think deadball as soon as Jackleg steps on field of play, so either runner gets 3rd if more than half way there at that point or send him back to 2nd if not. Under no circumstance can I see him being out on the play.
It's dead ball or play stops when a coach comes on to the field. Play should have stopped there and the players who advanced or out go back/ No out.