MLB Tests New Rule Changes Aimed at Pace of Play in Atlantic League

MLB will implement designated pinch runners and limit pitchers to one disengagement from the rubber per at-bat in the Atlantic League this season.
The “Double-Hook” designated hitter rule will return to the Atlantic League.
The new rules aim to increase action, improve pace of play, and encourage baserunning.
The Atlantic League has tested potential MLB rule changes before.
The league will also evaluate an automated ball-strike system and ball-strike challenge rule.