Andrés Muñoz joins MLB Tonight to discuss being named the American League Reliever of the Month, his approach to the game, ...

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.

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

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.

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

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

In a tense MLB showdown on Saturday night, Mexican-American slugger Rowdy Tellez delivered a game-winning single in the ninth ...

Jacob Wilson singled home the winning run in the 11th inning to give the Athletics a 7-6 victory over the Seattle Mariners in ...

Vargas allowed two hits and struck out two in a scoreless inning to earn the save in Tuesday's 5-3 win over the Athletics.

Andrés Muñoz gave up a leadoff single to Luis Urías in the ninth, before striking out Jacob Wilson looking to earn his 13th save. Muñoz hasn't allowed an earned run in 18 innings. Taveras ...