Mamie Johnson was a professional Negro League baseball player, with a 33–8 win-loss record

Amazing and weird fact about baseball: 

Did You Know? Mamie Johnson was a professional Negro League baseball player, with a 33–8 win-loss record and a batting average of .262. She was known as "Peanut" during her career due to her height 5 feet, 3 inches. After retiring, she went to nursing school and became a nurse for 30 years. source

• Interesting fact of the day
• List of incredible scientific facts
• Amazing facts about animals
• Random history facts