"You've gotta be careful," MLB Network insider Jon Morosi said how the Seattle Mariners have been using All-Star closer Andrés Muñoz.

M ariners closer Andrés Muñoz loves all animals, but cats hold a special place in his heart. You’ve probably seen his cat ...

Andres Munoz is currently untouchable. The Seattle Mariners closer can look up at the scoreboard and see an ERA of 0.00. And ...

Andrés Muñoz escapes the bases-loaded, no out jam by striking out Lawrence Butler, Brent Rooker and Tyler Soderstrom in the ...

Leody Taveras hit a game-tying two-out single in the eighth inning of his debut with Seattle before scoring the go-ahead run ...

Mariners’ closer Andrés Muñoz has been named the American League Reliever of the Month for April after his flawless start to ...

Munoz earned the save in Wednesday's 6-5 win over the A's, allowing one hit while striking out two in a scoreless ninth inning.

Munoz allowed an unearned run on a hit and walk while striking out three over one inning to take a blown save in Monday's 7-6 extra-innings loss to the Athletics.

The Seattle Mariners All-Star closer Andres Munoz has been nearly perfect this season. Through 16 appearances this season, Munoz has yet to give up a run this y ...

With another clutch win over the Athletics, the Mariners secured a ninth straight series win, their longest streak since 2001 ...

Seattle Mariners closer Andrés Muñoz was named the American League Reliever of the Month for March and April after recording ...

Major League Baseball announced Friday that Seattle Mariners pitcher Andrés Muñoz has been named the American League Reliever ...