During a recent Cardinals game at Wrigley Field, a sudden thick fog rolled in, obscuring the field and making it impossible to review a disputed play. The Cardinals requested an automated review, but officials denied the request due to the poor visibility conditions. newsindata.com
The fog, which settled over the stadium within minutes, forced the umpires to defer the challenge until the visibility improved. The Cardinals' appeal was dismissed, and the play remained in play as originally called.
