Buster Posey experienced his share of nervous energy before his 10 opening day starts as the San Francisco Giants' catcher.

CINCINNATI — Buster Posey experienced his share of nervous ... one of the more memorable hits of his career with a grand slam against the Reds during the fifth inning of the fifth and deciding ...

Koss was the big surprise on the Opening Day roster. He had a big spring, but he was in camp as a 27-year-old non-roster ...

The Giants enter their first regular season under Posey and general manager Zack Minasian’s leadership after being baseball’s ...

CINCINNATI — Christian Koss was 14 years old when Buster Posey hit a grand slam off Cincinnati Reds right-hander Mat Latos in the 2012 NLDS, but he still remembers exactly where he was.