The San Francisco Giants won the NL West, won three straight games in Cincinnati in the NLDS to stave off elimination, then won three in a row to stave off elimination against St. Louis in the NLCS, before having an easy go of things while sweeping the Detroit Tigers in the 2012 World Series. The Giants rode the wave of an amazing fan base (over 3.3 million at AT&T Park in 2012) and even more amazing pitching, developing a group of talented arms to lift them to their second championship in three seasons.

Looking ahead to 2013, the Giants have a few players that they may be concerned about as they reach free agency. Marco Scutaro, Angel Pagan, and Jeremy Affeldt played important roles in the playoffs, while Melky Cabrera (prior to his 50-game suspension) was a superstar and Ryan Theriot provided depth for the middle infield throughout the regular season.

Should the Giants bring back Cabrera, trusting that he can be an All-Star without synthetic testosterone, or should they count on the core that brought the team a title, re-signing Pagan and counting on Gregor Blanco in left in 2013? With Freddy Sanchez and his brittle body reaching free agency, can the Giants afford to let Scutaro, who hit .362/.385/.473 in 61 games with San Francisco, leave town?

While the champions have questions at second base and the outfield, they don’t have many elsewhere on the diamond. Hunter Pence struggled to a .219/.287/.384 line once he was acquired from the Philadelphia Phillies, but he is under team control for one more season, he is a solid regular in right field, and his useful right-handed bat will complement the order, allowing Bruce Bochy to have a switch-hitting Pablo Sandoval, Buster Posey, Pence, and left-handed hitting Brandon Belt in the middle of the order. Belt finally has trust from Bochy, as well, taking over the first base job exclusively from Aubrey Huff and hitting .329/.401/.494 over the final two months of the season. Brandon Crawford showed that his slick glove can overcome his career .235/.299/.333 triple-slash, showcasing his powerful throwing arm and range for a national audience during the playoffs.

Courtesy: sportsillustrated.cnn.com

Beyond the everyday players, the Giants are absolutely loaded with pitching. Matt Cain, Madison Bumgarner, Ryan Vogelsong, Barry Zito, and Tim Lincecum are all signed for next season. Some have wondered what Lincecum’s role will be, especially after he thrived out of the bullpen in October, but he’ll probably get a shot at the rotation before they pay him $22 million to be a relief pitcher in 2013. Speaking of money…Cain, Zito, and Lincecum combine to earn $62 million in 2013, while Vogelsong’s $5 million and Bumgarner’s $750,000 salaries are clearly bargains.

The bullpen is interesting, as well. Brian Wilson (aka “The Beard) is arbitration-eligible, so could he be non-tendered since Sergio Romo showed that he was capable of dominating as a closer in the playoffs and throughout the season? With Santiago Casilla as insurance in the closer role, it could be possible. Affeldt teamed with Javier Lopez as a dominating left-handed duo. If Affeldt is not re-signed, Jose Mijares, who posted a 2.56 ERA over 78 appearances (27 with the Giants), may see a bump in usage.

The San Francisco Giants are set up to be contenders again in 2013. While the team has a need in center or left field, depending on whether they try to re-sign Melky Cabrera or Angel Pagan, their most glaring hole will be the leadership and skills that second baseman Marco Scutaro brought to the club after being acquired from the Colorado Rockies. With a strong pitching staff from top to bottom, and a solid core of offensive talent, led by Pablo Sandoval, Buster Posey, Brandon Belt, and Hunter Pence, the Giants can and will continue to get by with very little offensive help from their other pieces. It is all because their rotation can be so dominant, as evidenced by their 71-49 record and 3.73 ERA in 2012.

Look for the Giants to find a way to keep both Scutaro and Pagan, their No.1 and No.2 hitters, and do very little else on the free agent market to keep the core of this talented group together. They really can’t afford to do much else due to the contracts to Zito and Lincecum, but selling out AT&T Park and the revenue that comes along with 3.3 million fans and a title could lead to a surprise signing.