Dusty Baker resolved to reach this World Series. Not just for himself. Not just for the Houston Astros. But for Henry Aaron.

Whether through the Draft, shrewd signings or the trade market, here's how the two World Series teams built their rosters.

After an NLCS performance for the ages, Eddie Rosario has become a household name. This is his story

Alex Bregman wears No. 2 as a reminder of where he was picked in the 2015 Draft. The only player chosen before him: Braves shortstop Dansby Swanson

Best free agent shortstop class in history, high-profile pitchers hitting the market and more | Beat Report with Mark Feinsand

Framber Valdez explains his excitement on being named the starter for Game 1 of the World Series and controlling his emotions on the mound

Ken Griffey Jr. is unveiled as the newest member of Mariners ownership

Check out the Braves' best moments from the NLDS and NLCS this postseason

Relive the best moments from the Astros in the ALDS and ALCS during the 2021 postseason

Astros manager Dusty Baker discusses facing the Braves in the World Series and their all around well staffed team

The Cardinals' front office introduces Oliver Marmol as the team's 51st manager

Joc Pederson is hoping to become the ninth player in MLB history to win back-to-back World Series titles ... but with different teams. Who are the others?

The Braves look for first title since 1995, Dusty Baker returns to the World Series and more | Beat Report with Sarah Langs

Here is a breakdown of the World Series matchup between the Braves and Astros, position by position

Eddie Rosario collects 14 hits, including three homers, and drives in nine runs in an incredible NLCS run against the Dodgers