Giants' Patrick Bailey beats Pirates with walk-off homer

(Photo credit: Darren Yamashita-USA TODAY Sports)
Patrick Bailey crushed a walk-off, three-run homer with no outs in the bottom of the ninth inning Friday night, producing the only scoring of the San Francisco Giants' 3-0 victory over the Pittsburgh Pirates.

After Camilo Doval (2-0) had pitched out of a bases-loaded jam in the top of the inning, Pirates closer David Bednar (1-2) walked Michael Conforto and served up a si