– July 12 Troy Tulowitzki – July 25 Danny Farquhar – July 31 Ty Kelly – August 24 Ned Yost – September 23 that he will retire from managing the Kansas City Royals at the end of the season Brian McCann – October 9 David Freese – October 12 CC Sabathia – October 21 Mike Olt – October 25 Michael Saunders – October 25, but had not played professionally since 2017 Kristopher Negrón – November 12 Clint Hurdle – November 13 that he is retiring from managing Koda Glover – December 2 Ian Kinsler – December 20 Carlos Gomez – January 16, 2020 Tony Barnette – January 28, 2020 Peter Bourjos – January 30, 2020 Curtis Granderson – January 31, 2020 Mike Dunn – February 4, 2020 Kendrys Morales – February 7, 2020 Martín Prado – February 12, 2020 Jeremy Hellickson – February 14, 2020 Lonnie Chisenhall – February 21, 2020 Tom Koehler – March 2, 2020 A. J. Reed – March 4, 2020 Evan Gattis – March 30, 2020 Mark Reynolds – April 9, 2020 Steve Pearce – April 14, 2020 Rob Wooten – April 18, 2020 Ryan O'Rourke – June 8, 2020 Denard Span – June 8, 2020 Chad Bettis – June 25, 2020 Blake Trahan – June 28, 2020 Brandon Guyer – July 6, 2020 Devin Mesoraco – July 10, 2020 George Kontos – July 20, 2020 Retired numbers Adrián Beltré had his #29 retired by the Texas Rangers on June 8. It was the fifth number retired by the franchise. Joe Mauer had his #7 retired by the Minnesota Twins on June 15. It was the ninth number retired by the franchise. Michael Young had his #10 retired by the Texas Rangers on August 31. It was the sixth number retired by the franchise. See also 2019 in baseball 2019 KBO League season 2019 Nippon Professional Baseball season References External links 2019 Major League Baseball season schedule Major League Baseball seasons