San Francisco Giants manager Bruce Bochy (right) had two heart stents inserted Thursday. He's seen here during the Giants' World Series victory parade last year. Jason O. Watson/Getty Images hide caption

itoggle caption Jason O. Watson/Getty Images

San Francisco Giants pitcher Madison Bumgarner throws during the fifth inning of Game 7 of the World Series in Kansas City, Mo., on Wednesday. He was also the winning starting pitcher in Game 1 and Game 5. Jeff Roberson/AP hide caption

itoggle caption Jeff Roberson/AP

The San Francisco Giants' Brandon Belt can't reach the Kansas City Royals' Alcides Escobar as he slides safely to first base on an infield single Tuesday night during the second inning of Game 6 of baseball's World Series in Kansas City, Mo. Escobar eventually would score the Royals' fourth run. Matt Slocum/AP hide caption

itoggle caption Matt Slocum/AP

San Francisco Giants pitcher Hunter Strickland watches Wednesday as Kansas City Royals Omar Infante runs around the bases after hitting a two-run home run during the sixth inning of Game 2 of baseball's World Series Wednesday Matt Slocum/AP hide caption

itoggle caption Matt Slocum/AP

Madison Bumgarner of the San Francisco Giants pitches in the first inning against the Kansas City Royals during Game 1 of the 2014 World Series on Tuesday in Kansas City, Mo. Rob Carr/Getty Images hide caption

itoggle caption Rob Carr/Getty Images

The San Francisco Giants' Travis Ishikawa reacts Thursday after hitting a walk-off three-run home run during the ninth inning of Game 5 of the National League Championship Series against the St. Louis Cardinals. Jeff Chiu/The Associated Press hide caption

itoggle caption Jeff Chiu/The Associated Press

Matt Adams of the St. Louis Cardinals reacts after hitting a three-run home run in the seventh inning against the Los Angeles Dodgers in Game 4 of the National League Division Series. Dilip Vishwanat/Getty Images hide caption

itoggle caption Dilip Vishwanat/Getty Images

San Francisco Giants' Brandon Crawford (center) is greeted by teammates Brandon Belt (left) and Hunter Pence after hitting a grand slam against the Pittsburgh Pirates in the fourth inning of Wednesday night's game. Don Wright/AP hide caption

itoggle caption Don Wright/AP

Please go foul, please go foul, please go foul: Third-baseman Miguel Cabrera (No. 24) and catcher Gerald Laird of the Detroit Tigers watched closely to see if a bunt by the Giants' Gregor Blanco would go foul Thursday night in San Francisco. It didn't. The Giants scored and went on to win the game and take a 2-0 lead in the World Series. Thearon W. Henderson/Getty Images hide caption

itoggle caption Thearon W. Henderson/Getty Images

Detroit Tigers manager Jim Leyland has seen a lot in his day, but never a World Series matchup between his team and the Giants. Karl Mondon /MCT /Landov hide caption

itoggle caption Karl Mondon /MCT /Landov

San Francisco Giants relief pitcher Sergio Romo reacts after the final out in Game 7 of baseball's National League Championship Series against the St. Louis Cardinals on Monday in San Francisco. David J. Phillip/AP hide caption

itoggle caption David J. Phillip/AP