MLB.com writer Anthony Castrovince listed two Mariners players on his All-Underrated Team for 2026. While Raleigh, Josh Naylor, and Julio Rodríguez get all of the attention, these two players will be key contributors for the Mariners in 2026.

The Seattle Mariners and Cincinnati Reds are emerging as potential suitors for a 49-home run slugger as Spring Training nears, adding intrigue to the MLB offseason market.

Mariners' phenom Lazaro Montes projected for massive feats at MLB level originally appeared on The Sporting News. Add The Sporting News as a Preferred Source by clicking here. Lazaro Montes hits baseballs a long, long way.

Eugenio Suarez’s free agent market is currently at a standstill, but an MLB insider has shared the latest intel on his rumors.

The Seattle Mariners have somewhat surprisingly designated reliever Jackson Kowar for assignment on Tuesday

The Seattle Mariners lost an infielder with 44 steals last season to free agency after designating him for assignment.

"Cijntje's (right-handed) fastball is a standout, plus pitch, sitting at 95-98 and hitting 100 mph with plus shape and solid command while his slider and changeup both flash above average, sometimes plus," McDaniel writes.

Pending approval from Major League Baseball, teenage international prospect Mairon De La Rosa will sign a multi-year deal with the Mariners