Padres' Webster Rivas: Hits first major-league homer

Rivas went 2-for-4 with a solo home run in Sunday's 7-4 loss to Houston.

The 30-year-old catcher accounted for San Diego's only run off Zack Greinke on Sunday, a fifth-inning solo shot. That was Rivas' first major-league hit, and he added a two-out single in the ninth. Rivas figures to serve as the backup catcher to Victor Caratini while Austin Nola (knee) is out.