Addie Joss

Adrian "Addie" Joss (April 12, 1880 – April 14, 1911), nicknamed "The Human Hairpin," was an American pitcher in Major League Baseball (MLB). He pitched for the Cleveland Bronchos, later known as the Naps, between 1902 and 1910. Joss, who was 6 feet 3 inches (1.91 m) and weighed 185 pounds (84 kg), pitched the fourth perfect game in baseball history. His 1.89 career earned run average (ERA) is the second-lowest in MLB history, behind Ed Walsh.

Joss was born and raised in Wisconsin, where he attended St. Mary's College and the University of Wisconsin. He played baseball at St. Mary's and then played in a semipro league where he caught the attention of Connie Mack. Joss did not sign with Mack's team, but he attracted further major league interest after winning 19 games in 1900 for the Toledo Mud Hens. Joss had another strong season for Toledo in 1901.

After an offseason contract dispute between Joss, Toledo and Cleveland, he debuted with the Cleveland club in April 1902. Joss led the league in shutouts that year. By 1905, Joss had completed the first of his four consecutive 20-win seasons. Off the field, Joss worked as a newspaper sportswriter from 1906 until his death. In 1908, he pitched a perfect game during a tight pennant race that saw Cleveland finish a half-game out of first place; it was the closest that Joss came to a World Series berth. The 1910 season was his last, and Joss missed most of the year due to injury.