Towson-Citadel on Friday. It was not a pen catcher that came in, but I guess it was a player backing up a catcher. Pen is set up with pitchers throwing toward the outfield corner. And the foul fence would probably deflect a ball into play by the looks of it.
Umps discussed for a minute or so... then the video showed the RF coming off the field with a "whats going on" gesture, while you could see the other player going out to his spot from the pen area.
Checking the box later, it showed the sub... and the player coming in did get a hit and a RBI later!?
But I have yet to talk with any player or spectator who was there.... just going by the little bit of info the announcers gave and what you could watch on the live feed. Play was stopped... coach talked with PU... PU talked a bit with BU's and PU did say something to the other coach 'from a distance'... other coach never left the dugout so no argument.