San Francisco Giants fan Gevo Lopez celebrates with others outside San Francisco's City Hall while watching a broadcast of the Giants facing the Detroit Tigers in Game 4 of baseball's World Series on Sunday, Oct. 28, 2012. The Giants won the game to sweep the series. (AP Photo/Noah Berger)
Sergio Romo kisses Marco Scutaro as they are sprayed with champagne in the locker room as San Francisco Giants celebrate after the Giants defeated the Detroit Tigers, 4-3, in Game 4 of baseball's World Series Sunday, Oct. 28, 2012, in Detroit. The Giants won the World Series 4-0. (AP Photo/David J. Phillip)
San Francisco Giants fans celebrate outside PacBell Park on Sunday, Oct. 28, 2012, in San Francisco after the Giants swept baseball's World Series against the Detroit Tigers. (AP Photo/Noah Berger)
The San Francisco Giants celebrate defeating the Detroit Tigers in Game 4 of baseball's World Series on Sunday, Oct. 28, 2012, in Detroit. The Giants won the World Series 4-0. (AP Photo/The Sacramento Bee, Paul Kitagaki Jr.) MAGS OUT; LOCAL TV OUT (KCRA3, KXTV10, KOVR13, KUVS19, KMAZ31, KTXL40); MANDATORY CREDIT
San Francisco Giants center fielder Angel Pagan (16) celebrate in the locker room with teammates after defeating the Detroit Tigers to sweep the series in Game 4 of baseball's World Series on Sunday, Oct. 28, 2012, in Detroit. The Giants won the World Series 4-0. (AP Photo/The Sacramento Bee, Paul Kitagaki Jr.) MAGS OUT; LOCAL TV OUT (KCRA3, KXTV10, KOVR13, KUVS19, KMAZ31, KTXL40); MANDATORY CREDIT
San Francisco Giants third baseman Pablo Sandoval (48), MVP of the World Series, wipes his face after defeating the Detroit Tigers to sweep the series during Game 4 of baseball's World Series on Sunday, Oct. 28, 2012, in Detroit. The Giants won the World Series 4-0. (AP Photo/The Sacramento Bee, Paul Kitagaki Jr.) MAGS OUT; LOCAL TV OUT (KCRA3, KXTV10, KOVR13, KUVS19, KMAZ31, KTXL40); MANDATORY CREDIT
San Francisco Giants fans celebrate with a bonfire in San Francisco's Mission district Sunday, Oct. 28, 2012, after the Giants swept the Detroit Tigers to win baseball's World Series. (AP Photo/Noah Berger)
El venezolano Pablo Sandoval de los Gigantes de San Francisco sostiene su trofeo al Jugador Más Valioso tras el cuarto partido de la Serie Mundial frente a los Tigres de Detroit, el domingo 28 de octubre de 2012, en Detroit. (Foto AP/Matt Slocum, Pool )
San Francisco Giants fans celebrate outside PacBell Park on Sunday, Oct. 28, 2012, in San Francisco after the Giants swept baseball's World Series against the Detroit Tigers. (AP Photo/Noah Berger)
San Francisco Giant's catcher Buster Posey and pitcher Sergio Romo celebrate defeating the Detroit Tigers in Game 4 of baseball's World Series on Sunday, Oct. 28, 2012, in Detroit. The Giants won the World Series 4-0. (AP Photo/The Sacramento Bee, Paul Kitagaki Jr.) MAGS OUT; LOCAL TV OUT (KCRA3, KXTV10, KOVR13, KUVS19, KMAZ31, KTXL40); MANDATORY CREDIT
San Francisco Giants fan David Zweig celebrates outside PacBell Park on Sunday, Oct. 28, 2012, in San Francisco after the Giants swept baseball's World Series against the Detroit Tigers. (AP Photo/Noah Berger)