




FanSided Feature

Announcing the 2026 Silver Slugger finalists for American and National Leagues
FanSided is exclusively revealing the finalists for the 2026 Silver Slugger Awards.More Mariners News

Colt Emerson's disappointing Mariners rookie year shouldn't overshadow his potential
Colt Emerson's rookie season didn't go as planned, but a wrist injury may help explain his struggles. Here's why the Mariners shouldn't give up on the young player just yet.
Jason Kanzler can steal Cubs' Seiya Suzuki magic to fix Julio Rodríguez for Mariners
Julio Rodríguez needs to get better on defense. Jason Kanzler could have the magic touch the Mariners need.
How Jason Kanzler's inexperience could bless Mariners, and how it could curse them
Jason Kanzler has never managed in the majors before. How that will work out for the Mariners, nobody knows.Mariners Rumors





Mariners prospects

Arizona Fall League has soured Mariners' Luis Castillo trade win with Boston Smith
Boston Smith's performance in the Arizona Fall League has called his future with the organization into question.
Surprise Arizona Fall League standout could revive a key Mariners bullpen pipeline
The Seattle Mariners bullpen was cruelly exposed in 2026 and is in urgent need of new arms, with Adam Smith showing some potential to lead the charge.
3 under-the-radar Mariners prospects primed to leap onto the map in 2027
The Mariners have a strong farm system. These three prospects could make it even stronger in 2027.More stories

Complete Mariners history of qualifying offer decisions, signings and departures
Several players have either received qualifying offers from the Mariners or from other teams before signing with the Mariners.
Early 2027 Mariners projections boost Kade Anderson's Rookie of the Year chances
The M's rotation wasn't up to its usual standard in 2026, but will be helped next season by a full campaign of Kade Anderson as a Rookie of the Year candidate.
