Brian Sabean

The San Francisco Giants embark on the 2015 campaign with one goal in mind: They want to defend their World Series title and win it again.

The baseball season is a long, arduous process, which makes the Giants' three world championships in the past five years a tremendous accomplishment.

The MLB clubs that consistently make October runs don't just have stars on the diamond and master button-pressers in the dugout, they also have savvy general managers calling the shots in the front office.

From Brian Cashman in the Bronx to Billy Beane and Brian Sabean on opposite sides of the Bay, there are all sorts of top-flight execs around the league.

The San Francisco Giants have won three world championships in five years. In today's era of free agency, that level of success qualifies as a modern-day dynasty.

So, how have the Giants been able to accomplish this, even though, on paper, their talent level has often been regarded as weaker than their opponent in a given series? 

What is it that sets the Giants apart from all the rest?

When one part of a team has struggled for years, it's expected that the general manager would go out and try to upgrade that area.

Surprisingly, San Francisco Giants general manager Brian Sabean has different ideas.

In the top of the sixth inning Monday night, the Colorado Rockies knocked out San Francisco Giants' starter Madison Bumgarner. They coaxed five walks out of him on the night and cut the Giants' 3-0 lead to 3-2 against him.

The San Francisco Giants' offseason tour down memory lane continued on Tuesday when the team reportedly re-acquired free agent reliever Ramon Ramirez on a minor league contract (h/t Andrew Baggarly).

The San Francisco Giants went into the trading deadline needing to fill three obvious areas of deficiency: a lack of power in the lineup, a lack of depth on the bench and in the bullpen due to the loss of closer Brian Wilson earlier this season.

For Giants' general manager Brian Sabean, two out of three wasn't bad.

Aubrey Huff texted in sick, to manager Bruce Bochy before the San Francisco Giants doubleheader with the Mets on April 23.  Apparently a "family emergency" called him urgently back to Florida.

The 2011 baseball season is upon us, and that can only mean one thing for eager fans: a fresh start.  With hopes of celebratory bliss, you announce confidently, “this is our year,” as you retrieve the enormous foam finger lodged behind your bed. The once prized possession is now dusted with crumb remnants and dead ants. 

This week on the McCovey Chronicles, a debate roared whether Gary Monseigneur Brown would be spectacular in the majors.

While his draft position may not be Posey like, he can become Rondell White and span fourteen major league seasons.

Think of Brandon Belt; he was a fifth round pick, but came in second in the minors in batting in 2010.