The young Tampa Bay Rays completed a stunning run to their first World Series, holding off the defending champion Boston Red Sox 3-1 yesterday behind Matt Garza's masterful pitching in Game 7 of the American League championship series.

Tampa Bay Rays owner Stuart Sternberg holds up the championship trophy after defeating the Boston Red Sox to win the American League baseball championship series in St. Petersburg, Fla. yesterday.

The Rays nearly let it slip away when they blew a seven-run lead late in Game 5 and lost meekly Saturday night. But when rookie David Price struck out J.D. Drew with the bases loaded to end the eighth inning, Tampa Bay showed it had plenty of resolve, too.

"It's unbelievable," center fielder B.J. Upton said. "We battled a lot of adversity this year. We stuck together as a team."

Baseball's doormat since starting play in 1998, the Rays were a 200-1 shot to win the World Series before the season started. Now, they'll host the Philadelphia Phillies in Game 1 Wednesday night.

Garza beat Boston twice in a week and was picked as the MVP.

"As a kid I think everybody pictures this night," he said. "Usually it's Game 7 of the World Series but I'll take Game 7 of the ALCS."

Willy Aybar homered and Evan Longoria and Rocco Baldelli also drove in runs to support Garza. Acquired in an offseason trade with Minnesota, Garza limited the Red Sox to Dustin Pedroia's first-inning home run.

Four more wins and manager Joe Maddon's bunch will become the first team to go from worst in the majors to World Series champion in just one season.

The Red Sox were hoping to win their third crown in five years.

"We didn't get as far as we wanted," Boston manager Terry Francona said. "We came out to win and go to the World Series and we didn't accomplish that."

Longoria's fourth-inning double off Jon Lester tied it at 1-all. Baldelli's RBI single put the Rays ahead in the fifth after Aybar doubled and Dioner Navarro reached on an infield single.

Garza took the mound for the biggest game of his life with something, perhaps cotton balls, stuffed in his ears to help drown out the noise at sold-out Tropicana Field.