The Seattle Mariners’ ALCS collapse against the Blue Jays exposed rookie manager Dan Wilson’s costly mistakes.

The Seattle Mariners have announced their roster for the best-of-seven ALCS, electing to go with 13 pitchers and 13 position players.

Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the Mariners 26-man roster for the American League Division Series vs. the Detroit Tigers.

As the Mariners and their fans reflect on a historic but ultimately unfulfilled season, the focus now shifts to the offseason and the potential moves that could finally propel the team to the World Series.

Seattle Mariners catcher Cal Raleigh was emotional after the Toronto Blue Jays ended his team's season in Game 7 of the American League Championship Series.

Bryan Woo is back, at least in terms of being eligible to pitch in the Mariners’ next postseason series. Seattle added its electric right-hander to its 26-man roster for the American League Championship Series on Sunday morning,

The Mariners were nine outs away from defeating the Blue Jays on Monday. Nine outs away from winning the American League pennant. In their first trip back to the AL championship series since 2001, they were just nine outs away from clinching a berth to the World Series for the first time in the franchise's 49-year history.

George Springer put Toronto ahead with a three-run homer in the seventh inning and the Blue Jays advanced to the World Series for the first time since 1993 by beating the Seattle Mariners 4-3 in Game 7 of the American League Championship Series.

Pointing to the 2009 Yankees is instructive but misleading. With Derek Jeter, Alex Rodriguez and Mariano Rivera, that team could survive three errors and three GIDP because it paired run prevention depth with lineup length and innings coverage.

The Mariners' chase for a chance in the World Series is being celebrated by fans of all ages, including some young baseball fans.

The Seattle Mariners fell just short of reaching the World Series for the first time, losing to the Toronto Blue Jays 4-3 in Game 7 of the American League Championship Series.