After a quick review, the call was overturned. Gibson is 13-for-26 on replay challenges this season.
In the eighth inning, Polanco was thrown out at home attempting to score with two outs. Umpires called for a review under the home-plate collision rule, but the call was confirmed.
Adam Lichtenstein is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.