MLB players born on March 21

2 MLB players on file were born on March 21, 2 of them on a roster now: Anthony Kay, Masyn Winn.

• Anthony KaySP · CHWborn 1995 · 31
• Masyn WinnSS · STLborn 2002 · 24

Birth dates as ESPN files them: nearly every player on a roster has one, many players long retired do not.