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

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

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

H ello friends! We’ve got to get through another Mariners off-day before the Great Toronto Invasion kicks off tomorrow.

The Seattle Mariners lost against the Athletics 7-6 in 11 innings on Monday night in West Sacramento, Calif. With the loss, Seattle is now 20-14 on the season.

This story was excerpted from Daniel Kramer’s Mariners Beat newsletter. To read the full newsletter, click here. And ...

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

No player has helped their team win this year more than Andrés Muñoz. By the traditional metrics, Muñoz should easily take ...

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.

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

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.