I’ll put this in Fun with Numbers. Ten Minnesota Twins on the 40-man roster were born in one year (1997). No other year is close. Here they are from oldest to youngest (birthdays included): Larnach (2/26), Castro and Moran (both 4/24), Jeffers (6/3), Sands (7/17), Kirilloff (11/9), Varland (12/9), Wallner (12/12), Canterino (12/14) and Headrick (12/17).