Washington Nationals starter Max Scherzer throws the first pitch of the opening game of the MLB season against the New York Yankees on Thursday, July 23, 2020, at Nationals Park in Washington, D.C. (Photo by All-Pro Reels)
National League's Max Scherzer, of the Washington Nationals, throws before before formal batting practice before the MLB All-Star baseball game, Tuesday, July 14, 2015, in Cincinnati. (AP Photo/Michael E. Keating )
American League's Jose Altuve, of the Houston Astros, celebrates with teammates after scoring during the fifth inning of the MLB All-Star baseball game, Tuesday, July 15, 2014, in Minneapolis. (AP Photo/Paul Sancya)
**FILE** Major League Baseball commissioner Bud Selig, right, talks with Baltimore Orioles owner Peter Angelos, left, after the MLB owners meeting in Paradise Valley, Ariz., Thursday Jan. 15, 2009. (AP Photo/Aaron J. Latham
American League short stop Derek Jeter, of the New York Yankees, waits to hit during batting practice for the MLB All-Star baseball game, Monday, July 14, 2014, in Minneapolis. (AP Photo/Jeff Roberson)
President Barack Obama throws out the ceremonial first pitch during the first inning of the MLB All-Star baseball game in St. Louis, Tuesday, July 14, 2009. (AP Photo/Morry Gash)
President Barack Obama throws out the first pitch to St. Louis Cardinals first baseman Albert Pujols, not pictured, before the MLB All-Star baseball game in St. Louis, Tuesday, July 14, 2009. (AP Photo/Haraz N. Ghanbari)
Cleveland Indians center fielder Michael Bourn catches the fly hit by Detroit Tigers' Nick Castellanos during the fourth inning of the MLB American League baseball game in Detroit, Wednesday, April 16, 2014. (AP Photo/Carlos Osorio)
Miami Marlins starting pitcher Jose Fernandez throws during the first inning of the MLB National League baseball game against the Washington Nationals, Wednesday, April 16, 2014, in Miami. (AP Photo/Lynne Sladky)
Miami Marlins starting pitcher Jose Fernandez walks to the dugout after pitching during the first inning of the MLB National League baseball game against the Washington Nationals, Wednesday, April 16, 2014, in Miami. (AP Photo/Lynne Sladky)
Washington Nationals' Jayson Werth (28) is met by Jose Lobaton (59) at the plate after they scored on a three-run home run by Werth during the sixth inning of the MLB National League baseball game against the Miami Marlins, Wednesday, April 16, 2014, in Miami. (AP Photo/Lynne Sladky)