did not appear. Pitcher Ryan Bollinger† was promoted to the major leagues twice by the 2018 New York Yankees, once on May 23, but was demoted the next day without appearing in the majors, and again on July 31, but he was again optioned down the next day without playing. He currently plays for the Rakuten Monkeys in the Chinese Professional Baseball League. Pitcher Clayton Blackburn was called up to the major leagues twice, once in 2016 with the San Francisco Giants and another time in 2017 with the Texas Rangers, without getting into a game. Blackburn, who officially retired from baseball in 2019, is the only known phantom to have been on the active roster of more than one major league team without ever getting into a game. Outfielder Eliezer Álvarez was promoted to the major leagues by the 2018 Texas Rangers on May 7, and demoted the next day. Pitcher Bo Takahashi† was promoted to the major leagues by the 2019 Arizona Diamondbacks on August 18, 2019, but was optioned down on August 20 without appearing in a game. Takahashi was removed from the Diamondbacks 40-man roster on October 27, 2020. He went on to play in the KBO League and Nippon Professional Baseball (NPB). 2020s Infielder Jeison Guzmán† was added to the major league roster by the Royals on August 11, 2020, and was optioned on August 14, without appearing in a game. He remained in the Royals organization during 2021, then in played in the Arizona Diamondbacks organization during 2022 until being released mid-season. Pitcher Trey Supak† was added to the major league roster by the Brewers on August 31, 2020, but was optioned down the next day without appearing in a game. He was removed from the Brewers’ 40-man roster on September 14. He is currently in the Oakland Athletics organization and not on the 40-man roster. Pitcher Jasseel De La Cruz† was promoted to the major leagues by the Braves on September 15, 2020, but was optioned down the next day without appearing in a game. On May 8, 2021, De La Cruz was recalled to the majors, but was again optioned down on May 10 without making an appearance. Pitcher Steven Fuentes† was promoted to the major leagues by the Washington Nationals on April 20, 2021, but was optioned down on April 30 without appearing in a game. On October 13, Fuentes was