Alfonso Rivas - Pittsburgh Pirates First Baseman - ESPN

Pirates trade Rich Hill, Ji-Man Choi to Padres for 3 players – WPXI

Alfonso Rivas, Bryan Reynolds have huge performances as Pirates

Francisco Lindor grounds out, third baseman Ke'Bryan Hayes to

Yankees rally in the ninth to slip past the Pittsburgh Pirates 7-5

Padres acquiring Rich Hill, Ji Man Choi from Pirates, per sources

Ian Happ hits go-ahead single in 10th, Cubs move closer to NL

Rivas slam, Happ and Wisdom homer, Cubs rout Pirates 14-5 - ABC7

Alfonso Rivas goes deep to add to Pirates' lead over Nats - ESPN

Alfonso Rivas: Player News - NBC Sports

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