Bock Baker
Charles "Bock" Baker was an American Major [League Baseball] pitcher who played for the Cleveland [Blues (AL)|Cleveland Blues] for one game in 1901, and the Philadelphia Athletics for one game in 1901. His debut for the Blues was memorable for the wrong reason – Baker gave up 23 singles in a 10-1 loss to the Chicago [White Sox], an American League record that still stands for the most singles surrendered by a pitcher in a game.