This Oct. 19, 2010 photo shows umpires huddling after an apparent home run by New York Yankees&amp;#x2019; Lance Berkman in the second inning of Game 4 of baseball&amp;#x2019;s American League Championship Series against the Texas Rangers in New York. Major League Baseball umpires could start explaining replay decisions to the players and fans &amp;#x2014; the way NFL referees do &amp;#x2014; later this season if the sides can reach agreement. Under one possible scenario, the crew chief could wear a microphone beginning at the All-Star Game. Photo: AP Photo &amp;#x2014; Kathy Willens, File

 / AP2010