Buster Posey leapt to SF Giants’ president unlike any legend before. Can he make more memories?

Buster Posey leapt to SF Giants’ president unlike any legend before. Can he make more memories?

SAN FRANCISCO — OK, Buster, go make some memories. That was the job description from Buster Posey last October when he was named the Giants’ president of baseball operations. He invoked Willie Mays, Willie McCovey and Gaylord Perry as well as Will Clark, Jeff Kent, Matt Cain, Brandon Belt and Brandon Crawford. “We’re in the memory-making business,” Posey said. The great experiment is at home for the first time Friday with Posey in charge of the …