Mariners Player Development

La Bestia put on the jets 💨

#SpringBreakout squad.

Dart by Felnin 🎯

Lazaro Montes gets us on the board first! #TridentsUp

The fellas are fired up. Let's play ball! #SpringBreakout

Smile if you’re ready for this year's #SpringBreakout game 😌

You’ll want to hang on to those autographs 🤩 #SpringBreakout

Kade Anderson and Ryan Sloan have become almost attached at the hip. And for the #Mariners’ top pitching prospects, it’s a bond that could blossom into the next era of homegrown aces in Seattle: atmlb.com/4t30NBo

@SeahawksForever Mariners.TV, MLB Network and Mariners.com!

@MsPlayerDev What a fun lineup! Is this televised anywhere today?

Our #SpringBreakout lineup is here! #TridentsUp

Each of the @Mariners MLB Pipeline Top 10 prospects are set to appear in today's Spring Breakout action against the Brewers prospects. ⚾️ 2:10 pm PT 📺 Mariners.TV | @MLBNetwork Game Notes: atmlb.com/47bWkng Live Stats: atmlb.com/4bVuGxv

It’s #SpringBreakout day! Watch today’s game at 2:10 p.m. on @MLBNetwork and Mariners.TV! #TridentsUp

The @Mariners Spring Breakout roster features each of their six @MLBPipeline Top 100 prospects (tied for the most in @MLB) and 21 of the Mariners Top 30 prospects. 🎟️ mlb.com/spring-trainin…

Get a sneak peek at the future 😎 Announcing the roster for our 2026 #SpringBreakout game, going down this Friday against the Brewers.

Felnin Celesten gets one back 👏

Put a ring on it 💍 The 2025 Northwest League Champion @EverettAquaSox received some shiny, new hardware this weekend. #TridentsUp

What it’s all about 💙 Martin Gonzalez and Jose Romero received their high school diplomas, and the whole squad was there to celebrate with them.

It’s International Week and we’re celebrating the diverse cultures, traditions and stories that make our organization stronger 👏

Luis Suisbel with a no doubter! #TridentsUp