This list shows all instances of the use of the expanded replay system. On January 16, 2014, the owners unanimously approved an expanded use of the replay system to start in the 2014 season. This expansion covered the following play types: Book rule double (often incorrectly called ground rule double) Fair/foul (outfield only) Fan interference Force play (except fielder's touching of second base on a double play) Grounds rule Hit by pitch Home plate collision Passing runners on the base path Plate collisions [new rule in 2014] Record keeping (such as ball/strike counts) Runners touching a base (appeal play) Stadium boundary calls (such as a fielder falling into the fan area to make a catch) Tag play Timing play (run scoring before the third out) Trap play (outfield only) The following play types were not covered in the new version of the system: Balls and strikes Checked swings Fair/foul (infield only) Interference Obstruction Trap play (infield only) On February 20, 2015, Major League Baseball announced changes to the 2014 Expanded Replay system. The changes included new types of plays that are reviewable. Runners leaving a base too soon Runners properly touching a base on a tag up play There were three outcomes defined: Confirmed clear and convincing evidence that the call on the field was correct Stands no clear and convincing evidence to confirm or overturn the call Overturned clear and convincing evidence that the call on the field was incorrect Reviews in March, April 2014 Reviews in May 2014 Reviews in June 2014 Reviews in July 2014 Reviews in August 2014 Reviews in September, October 2014 Reviews in April 2015 Reviews in May 2015 Reviews in June 2015 Reviews in July 2015 Date Tm Opp In Initiator Umpire Type Ruling Time 08/01/2015 TBA BOS 6 Mgr Kevin Cash Chris Conroy Tag play Stands 08/01/2015 HOU ARI 8 Mgr A.J. Hinch CB Bucknor Tag play Stands 08/01/2015 WAS NYN 7 Mgr Matt Williams Andy Fletcher Force play Confirmed 08/01/2015 CLE OAK 8 Mgr Terry Francona Gerry Davis Tag play Confirmed 08/01/2015 ATL PHI 5 Mgr Fredi Gonzalez Gabe Morales Tag play Confirmed 08/01/2015 COL SLN 1 Ump Paul Nauert Paul Nauert Home run Confirmed 08/01/2015 TEX SFN 7 Mgr Jeff Banister Ben May Force play Overturned 08/02/2015 BAL DET 5 Mgr Buck Showalter Lance Barksdale Tag play Confirmed 08/02/2015 PIT CIN 4 Ump Joe West Joe West Home run Overturned 08/02/2015 MIA SDN 6 Mgr Dan Jennings Adrian Johnson Tag play Stands 08/02/2015 MIN SEA 11 Mgr Paul Molitor Marty Foster Tag play Confirmed 08/02/2015 CHN MIL 3 Mgr Joe Maddon David Rackley Force play Confirmed (3) 08/02/2015 MIL CHN 5 Mgr Craig Counsell Hunter Wendelstedt Tag play Stands 08/02/2015 WAS NYN 1 Ump Jerry Meals Jerry Meals Home run Overturned 08/02/2015 NYN WAS 7 Mgr Terry Collins Paul Emmel Force play Overturned (1) - MLB later acknowledged that the call should have been overturned. (2) - MLB later acknowledged that an incorrect call was made on a pitch. (3) - This call resulted in an ejection. (4) - Game-ending play (5) - Game later rained outSee Replayed Homer Calls for additional information about and descriptions of the home run reviews.