Arnie Portocarrero
P · Born July 5, 1931
Age in each season
- 1954 (Athletics): 22 years, 270 days to 23 years, 88 days
- 1955 (Athletics): 23 years, 270 days to 24 years, 88 days
- 1956 (Athletics): 24 years, 271 days to 25 years, 88 days
- 1957 (Athletics): 25 years, 270 days to 26 years, 88 days
- 1958 (Orioles): 26 years, 270 days to 27 years, 88 days
- 1959 (Orioles): 27 years, 270 days to 28 years, 88 days
- 1960 (Orioles): 28 years, 271 days to 29 years, 88 days