Rangers, MLB honor late Hall of Famer Roberto Clemente with uniform patch, jersey numbers
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Votto named Reds' Roberto Clemente Award nominee — Canadian
Some MLB Players Wearing #21, All Wearing 21 Patches Today for
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Pirates to wear No. 21 on Sept. 9 to honor Roberto Clemente
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Nats DH Cruz, other Clemente Award winners wear '21' on caps
Some MLB Players Wearing #21, All Wearing 21 Patches Today for
Ron Santo - Wikipedia
Topps & fathers & sons
The Coolest Throwback Jersey to Own for Each MLB Team
OTL: The enduring mystery of Roberto Clemente's bat - ESPN
