Orie Edgar Arntzen (October 18, 1909 – January 28, 1970) was an American professional baseballpitcher. He played in Major League Baseball (MLB) for the Philadelphia Athletics during the 1943 season. Listed at 6 feet 1 inch (1.85 m) and 200 pounds (91 kg), he threw and batted right-handed.
Arntzen's only season in Major League Baseball was 1943, when he appeared in 32 games (20 starts) for the Athletics.[2] In 164+1⁄3innings pitched, he struck out 66 batters while compiling a 4–13 record with a 4.22 earned run average.[2] As a batter, he had eight hits in 50 at bats for a .160 batting average.[2] In late September, he was traded to the Pirates for fellow pitcher Luke Hamlin, but would not pitch in MLB again.[2]
Nicknamed "Old Folks", Arntzen died in 1970, aged 60, reportedly of a heart attack after being ill with kidney issues.[3]