Harry Trekell was a professional baseball player born in 1892, who played in the Major Leagues during the early 20th century. His career spanned a brief period from August 16 to September 22 in 1913, during which he appeared in seven games as a position player. Trekell's time in the big leagues was marked by a challenging offensive performance, as he recorded only one hit, resulting in a batting average of .111. He did not achieve any home runs or RBIs during his short stint, nor did he record any stolen bases.
Despite the brevity of his career, Trekell's presence in the Major Leagues came during a transformative era in baseball, characterized by the transition from the deadball era to a more offensively dynamic style of play. His experience exemplified the challenges faced by many players during this time, as competition for roster spots was fierce and the game was evolving rapidly. Although he did not leave a significant statistical mark, Trekell remains a part of baseball history for his brief participation in the sport's early 20th-century landscape.