Johnny Grubb debuted on September 10, 1972, playing for the San Diego Padres at Jack Murphy Stadium; he played his final game on September 28, 1987, playing for the Detroit Tigers at Tiger Stadium.
Johnny Humphries debuted on May 8, 1938, playing for the Cleveland Indians at League Park II/Cleveland Stadium; he played his final game on July 28, 1946, playing for the Philadelphia Phillies at Shibe Park.
Bert Humphries debuted on April 16, 1910, playing for the Philadelphia Phillies at Baker Bowl; he played his final game on October 2, 1915, playing for the Chicago Cubs at West Side Park II.
Johnny Cueto debuted on April 3, 2008 and played his final game on September 23, 2013.
Johnny Damon debuted on August 12, 1995 and played his final game on August 1, 2012.
Johnny Estrada debuted on May 15, 2001 and played his final game on July 24, 2008.
Johnny Evers debuted on September 1, 1902 and played his final game on October 6, 1929.
Johnny Humphries played in 45 games at pitcher for the Cleveland Indians in 1938, starting in none of them. He made 3 putouts, had 15 assists, and committed 2 errors, equivalent to .044 errors per game (estimate based on total games played in). He had one double play.
Johnny Humphries played in 14 games at pitcher for the Chicago White Sox in 1941, starting in none of them. He made 4 putouts, had 7 assists, and committed no errors, equivalent to 0 errors per game (estimate based on total games played in). He had one double play.
Johnny Humphries played in 28 games at pitcher for the Chicago White Sox in 1942, starting in none of them. He made 11 putouts, had 41 assists, and committed 2 errors, equivalent to .071 errors per game (estimate based on total games played in). He had one double play.
Johnny Humphries played in 28 games at pitcher for the Chicago White Sox in 1943, starting in none of them. He made 6 putouts, had 36 assists, and committed 3 errors, equivalent to .107 errors per game (estimate based on total games played in). He had one double play.
NBA player Kris Humphries played for Minnesota.
Bert Humphries debuted on April 16, 1910, playing for the Philadelphia Phillies at Baker Bowl; he played his final game on October 2, 1915, playing for the Chicago Cubs at West Side Park II.
John Humphries debuted on July 7, 1883, playing for the New York Gothams at Polo Grounds I; he played his final game on October 13, 1884, playing for the New York Gothams at Polo Grounds I.
Johnny Cueto debuted on April 3, 2008 and played his final game on September 23, 2013.
Johnny Damon debuted on August 12, 1995 and played his final game on August 1, 2012.
Johnny Estrada debuted on May 15, 2001 and played his final game on July 24, 2008.
Johnny Evers debuted on September 1, 1902 and played his final game on October 6, 1929.
Johnny Antonelli debuted on July 4, 1948 and played his final game on September 4, 1961.