Former 49er Joe Montana leads a "Go Giants" chant with Giants' mascot Lou Seal before the start of Game 5 of the National League baseball championship series against the St. Louis Cardinals at AT&T Park in San Francisco, Calif., on Thursday, Oct. 16, 2014. (Jane Tyska/Bay Area News Group)
Fullback John Kuhn #30 of the Green Bay Packers celebrates after scoring a touchdown against the San Francisco 49ers during their NFL game at Levi's Stadium on October 4, 2015 in Santa Clara, California.
San Francisco Giants' Joe Panik (12) fields the ball in the ninth inning of Game 1 of baseball's World Series against the Kansas City Royals Salvador Perez (13) at Kauffman Stadium in Kansas City, Mo., on Tuesday, Oct. 21, 2014. (Josie Lepe/Bay Area News Group)
. The San Francisco Giants starting pitcher Johnny Cueto (47) reacts to call against Los Angeles Dodgers in the seventh inning at AT&T Park in San Francisco, Calif., on Sunday, April 10, 2016. (Josie Lepe/Bay Area News Group)