The Mariners have had Cijntje use his right arm much more than his left in the last month-plus, but there's still plenty of time to develop both. Their current development plan has had him pitch with different arms at different points in the week, almost as if he is two different pitchers on a schedule, rather than switching mid-inning.

The Mariners drafted shortstop Nick Becker out of Don Bosco Prep in New Jersey and right-handed pitcher Griffin Hugus out of Miami with their second and third-round picks Sunday.

With his father pitching to him and his brother catching, the slugger nicknamed Big Dumper survives the first round via tiebreaker, defeats Pittsburgh’s Oneil Cruz in the semifinals and outlasts

Seattle Mariners pitcher Bryan Woo has lost his no-hit bid against the New York Yankees when Jazz Chisholm Jr. singled to right field leading off the eighth inning.

The Seattle Mariners are one of the most well-represented the teams in the All-Star Game, which takes place at 5 p.m. PT on Tuesday at Truist Park in Atlanta. T

The Seattle Mariners recalled left-handed pitcher Tayler Saucedo on Friday, while right-handed pitcher Carlos Vargas was placed on paternity leave.

It's Friday, July 11 and the Mariners (48-45) are in Detroit to take on the Tigers (59-35). Luis Castillo is slated to take the mound for Seattle against Tarik Skubal for Detroit. Seattle is coming off a reverse sweep via the Yankees.

NEW YORK - By this point, it's clear that the New York Yankees were relaying signs on Thursday night while Seattle Mariners star Andres Munoz was on the mound i