Urrestarazu Borda Rafael
Uruba Vladimir
Urwin Kenneth J.
Uryu Takashi
USA Baseball
Usami Hikoo
Usher Robert W. J.
Usher Robert W.J.
Usher, Jr. Donald K.
Ushiyama Yasuhiro
Ustarbowski Krzysztof
Usui Takehiko
Utke Reinhold E.
Utkin Valeriy
Utsu Eiji
Uttinacci Roberto
Utzinger Henry
Utzinger Henry P.
Uvalles Robert B.
Uzun William Roger