Paul Goldschmidt of the Arizona Diamondbacks waits in the on deck circle during the game against the San Francisco Giants at AT&T Park in San Francisco on Fright night, September 18, 2015.
San Francisco Giants center fielder Angel Pagan taking the field for batting practice under gloomy skies before a game against the Cincinnati Reds on Wednesday, Sept. 16, 2015, at AT&T Park in San Francisco.
A San Francisco Giants bat boy picks up a baseball on the field during the game against the Arizona Diamondbacks at AT&T Park in San Francisco on Saturday, Sept. 19, 2015.
Chris Heston of the San Francisco Giants delivering a pitch to Cincinnati Reds leadoff hitter Jason Bourgeois in the top of the first inning on Tuesday night, September 15, 2015 at AT&T Park in San Francisco.
Rookie of the year candidate and San Francisco Giants third baseman Matt Duffy getting ready in the dugout for his first at bat of the game against the Cincinnati Reds in the bottom of the first inning on Tuesday night, September 15, 2015 at AT&T Park in San Francisco.
Yasmany Tomás of the Arizona Diamondbacks poses for a portrait in the dugout during batting practice before the game against the San Francisco Giants at AT&T Park in San Francisco on Fright night, September 18, 2015.
San Diego Padres manager Pat Murphy talks to Wil Myers in the dugout before the game against the San Francisco Giants at AT&T Park in San Francisco on Saturday, September 12, 2015.
Detail of weighted batting donuts in the Arizona Diamondbacks dugout before a game against the San Francisco Giants at AT&T Park in San Francisco on Saturday, September 19, 2015.
Brandon Crawford of the San Francisco Giants hands a Mota Stick to teammate Juan Perez in the on-deck circle during a game against the Arizona Diamondbacks at AT&T Park in San Francisco on Saturday, Sept. 19, 2015.
The San Francisco Giants stand on the field for the National Anthem before a game against the Arizona Diamondbacks at AT&T Park in San Francisco on Sunday, Sept. 20, 2015.
Home plate umpire Ron Kulpa organizes the meeting at home plate before the game between the Arizona Diamondbacks and San Francisco Giants at AT&T Park in San Francisco on Sunday, Sept. 20, 2015.
It was a beautiful day for baseball for a game between the Arizona Diamondbacks and San Francisco Giants at AT&T Park in San Francisco on Sunday, Sept. 20, 2015.
San Francisco Giants Hall of Fame broadcaster Jon Miller calls the top of the 5th inning in the KNBR radio booth during the game between the Arizona Diamondbacks and Giants at AT&T Park in San Francisco on Sunday, Sept. 20, 2015.
Buster Posey of the San Francisco Giants takes the field before a game against the Arizona Diamondbacks at AT&T Park in San Francisco on Sunday, Sept. 20, 2015.