Headlines

  • Red Sox Finalizing Deal With Nathaniel Lowe
  • Marcelo Mayer To Undergo Season-Ending Wrist Surgery
  • Orioles Promote Samuel Basallo
  • Phillies Place Zack Wheeler On Injured List With Blood Clot
  • Josh Hader Diagnosed With Shoulder Capsule Sprain, Hopes To Return In Playoffs
  • Nationals Request Unconditional Release Waivers On Nathaniel Lowe
  • Previous
  • Next
Register
Login
  • Hoops Rumors
  • Pro Football Rumors
  • Pro Hockey Rumors

MLB Trade Rumors

Remove Ads
  • Home
  • Teams
    • AL East
      • Baltimore Orioles
      • Boston Red Sox
      • New York Yankees
      • Tampa Bay Rays
      • Toronto Blue Jays
    • AL Central
      • Chicago White Sox
      • Cleveland Guardians
      • Detroit Tigers
      • Kansas City Royals
      • Minnesota Twins
    • AL West
      • Houston Astros
      • Los Angeles Angels
      • Oakland Athletics
      • Seattle Mariners
      • Texas Rangers
    • NL East
      • Atlanta Braves
      • Miami Marlins
      • New York Mets
      • Philadelphia Phillies
      • Washington Nationals
    • NL Central
      • Chicago Cubs
      • Cincinnati Reds
      • Milwaukee Brewers
      • Pittsburgh Pirates
      • St. Louis Cardinals
    • NL West
      • Arizona Diamondbacks
      • Colorado Rockies
      • Los Angeles Dodgers
      • San Diego Padres
      • San Francisco Giants
  • About
    • MLB Trade Rumors
    • Tim Dierkes
    • Writing team
    • Advertise
    • Archives
  • Contact
  • Tools
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Contract Tracker
    • Transaction Tracker
    • Agency Database
  • NBA/NFL/NHL
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors
  • App
  • Chats
Go To Pro Hockey Rumors
Go To Hoops Rumors

Mariners Win Arbitration Case Against Diego Castillo

By Anthony Franco | February 1, 2023 at 4:00pm CDT

The Mariners have won their arbitration case with reliever Diego Castillo, reports Mark Feinsand of MLB.com (Twitter link). He’ll be paid at the team’s filing rate of $2.95MM rather than his camp’s requested $3.225MM figure.

Castillo has played a season and a half in the Pacific Northwest. Acquired from the Rays at the 2021 trade deadline, he’s provided the M’s with 76 1/3 innings of 3.42 ERA ball. That includes a 3.64 mark over 54 1/3 frames last season, with the big righty striking out a solid 23.9% of opponents against a slightly elevated 9.9% walk percentage. That’s not quite the level he’d managed during his best seasons in Tampa Bay but has still made him a solid high-leverage option for manager Scott Servais.

He’ll again take on some key innings as part of what should be another strong Seattle relief unit. Andrés Muñoz, Paul Sewald, Penn Murfee and Matt Brash are among the other righties who could log key work. The M’s don’t have an established left-hander in the group — offseason waiver claims Tayler Saucedo and Gabe Speier are the only two lefty relievers on the 40-man roster — but the unit was nevertheless among the league’s top ten in both ERA and strikeout percentage last season.

Castillo has between four and five years of MLB service time. He’ll be eligible for arbitration again next winter before qualifying for free agency over the 2024-25 offseason, at which point he’ll be entering his age-31 season. Seattle still has pending arbitration hearings with Teoscar Hernández and Dylan Moore.

Share 0 Retweet 5 Send via email0

Seattle Mariners Transactions Diego Castillo

Mariners, Kyle Tyler Agree To Minor League Contract
Main
Extension Candidate: Dylan Cease
View Comments (22)
Post a Comment

22 Comments

  1. SFBay314

    3 years ago

    love the guys that go arbitration. Insane the process involves the team making a case against a player on their team. Such a bad system. Good for him for fighting. PA should give these guys a bonus for just going that far.

    3
    Reply
    • deweybelongsinthehall

      3 years ago

      I’m not sure why you posted as you did. The system has been in place for decades and clearly favors the players who are in a win or win more situation. Players are adults and usually control whether or not a hearing takes place. Most owners would rather compromise and not put the player through the experience. Moreover, like trial attorneys do, players are prepped and can even go through a mock hearing so they know what to expect.

      2
      Reply
    • myaccount2

      3 years ago

      I’m typically pretty pro-player, but why on Earth should they get a bonus for going through arbitration and losing?

      3
      Reply
      • deweybelongsinthehall

        3 years ago

        If the owner’s offer was too low, the player could have an easy win. In a typical high/low arbitration, the arbitrator doesn’t know the submissions and the person gets the decision value understanding the minimum and maximum amounts pre-agreed to. Here the existing MLBPA agreement dictates as they already agreed to submit values and the arbitrator is forced to choose between the submitted numbers (with no ability to award any other figure).

        Reply
  2. Fred Park

    3 years ago

    No, we need to keep a lid on players’ salaries.
    If we don’t the game will self-destruct when times get tough again.
    And that will happen. It always does eventually.
    Baseball has survived some rough times, true, but I say we are at the limit now. Real life ain’t no Field of Dreams, in spite of what we may wish.

    Reply
    • deweybelongsinthehall

      3 years ago

      We’ve thought this for years if not decades. It’s now a game for the wealthy to see in person (I used to get field box seats as a teenager, how many today can afford that?). The real test is the economy when the next round of TV deals are done. Amazon and Meta (YouTube’s parent) are laying off like never before and if advertising doesn’t return, I’m not sure if this expansion of rights fees will continue. They will always need content but at what cost!

      Reply
      • marinersblue96

        3 years ago

        Wealthy? I am not what you would call rich especially for the area I live in, but take my 3 kids to at least 3/4 games a year and honestly it is about the same price as going to the movies, minus the parking. I usually purchase $15 – 17 per tix but have seen them as low as $8.

        2
        Reply
        • deweybelongsinthehall

          3 years ago

          Mariner. Thanks. I grew up in CT and would usually travel to Fenway and Yankee Stadium 4 to 5 times a year. Prime seats in NY and Boston has gotten out of hand.

          1
          Reply
        • stymeedone

          3 years ago

          Bob Uecker seats are usually able to fit a budget but he was talking field box seats. Those are not affordable for the kids to buy. My friends and I could take the bus, and still afford decent tickets back in the 70s. Not happening today.

          1
          Reply
        • deweybelongsinthehall

          3 years ago

          Exactly. Thank God for HD big screens. I’d rather spend my money on a new set than pay box seats prices.

          4
          Reply
      • YankeesBleacherCreature

        3 years ago

        @Dewey Google (or Alphabet) owns YouTube. Amazon (retail/tech) and Meta (advertising/tech) are different sectors and don’t correlate to entertainment (baseball). Ballgame tickets are still affordable to me and I’m no Richie Rich.

        1
        Reply
        • deweybelongsinthehall

          3 years ago

          You must sit in non-premium seats. I used to work for a small company that had four seats at the old Stadium. In 2009, they had to take inferior seats at the new one because the price for the equivalent jumped 250% from 2008.

          1
          Reply
    • gbs42

      3 years ago

      “we need to keep a lid on players’ salaries”

      Really? Why are the players the only ones who should be expected to make a sacrifice to save the game? What about the billionaire owners?

      Reply
      • Fred Park

        3 years ago

        gbs42, ????
        It is immaterial how the owners got rich enough to become owners.
        I am talking about the whole process within the game itself.
        That is what is leading the game to destruction.
        Lean times are a-coming, you can count on it.

        Reply
        • gbs42

          3 years ago

          You specifically – and exclusively – mentioned players’ salaries. If your expectation is for others to tighten their belts, please elaborate.

          Reply
        • Fred Park

          3 years ago

          Baseball.
          That is what we talk about here.

          Reply
        • gbs42

          3 years ago

          Fred, is your “Baseball.” comment directed at me? I was asking who else within MLB should be tightening their belts.

          Reply
        • Fred Park

          3 years ago

          No, gbs42. It was aimed at a whole bunch of other people.

          1
          Reply
  3. phenomenalajs

    3 years ago

    I know that for the average employee an employer wouldn’t be likely to give the employee a 9% raise over a specified rate (which is already a raise over last year’s rate), but the adversarial relationship built through the arbitration process doesn’t seem worth it for an MLB team. That fight is over less than a quarter of a percent of the team’s major league roster payroll.

    3
    Reply
  4. Joshy

    3 years ago

    The eye test says give this man what he wants.

    Reply
  5. In Seager/Hader We Trust > the 70 MM DH Ohtani

    3 years ago

    Yes! Great work

    Reply
  6. Deleted Userrr

    3 years ago

    No “defeat” this time?

    1
    Reply

Leave a Reply Cancel reply

Please login to leave a reply.

Log in Register

    Top Stories

    Red Sox Finalizing Deal With Nathaniel Lowe

    Marcelo Mayer To Undergo Season-Ending Wrist Surgery

    Orioles Promote Samuel Basallo

    Phillies Place Zack Wheeler On Injured List With Blood Clot

    Josh Hader Diagnosed With Shoulder Capsule Sprain, Hopes To Return In Playoffs

    Nationals Request Unconditional Release Waivers On Nathaniel Lowe

    Cubs To Promote Owen Caissie For MLB Debut

    Astros Place Josh Hader On Injured List Due To Shoulder Strain

    Mets To Promote Nolan McLean

    Pohlad Family No Longer Pursuing Sale Of Twins

    Felix Bautista, Zach Eflin Done For The Season

    Shane McClanahan Undergoes Season-Ending Arm Procedure To Address Nerve Problem

    2025-26 MLB Free Agent Power Rankings: August Edition

    Write For MLB Trade Rumors

    Red Sox Extend Roman Anthony

    Buxton: Still No Plans To Waive No-Trade Clause

    Rob Manfred Downplays Salary Cap Dispute With Bryce Harper

    Tanner Houck To Undergo Tommy John Surgery

    Yankees Release Marcus Stroman

    Cubs Release Ryan Pressly

    Recent

    Red Sox Finalizing Deal With Nathaniel Lowe

    Marlins To Promote Max Acosta

    Rays Sign Cooper Hummel To Minor League Contract

    MLBTR Chat Transcript

    Yordan Alvarez Set To Begin Minor League Rehab Assignment

    Padres Release Luis Patino

    Angels Designate Connor Brogdon For Assignment

    Nationals Claim Julian Fernandez

    Jon Gray Placed On IL With Thoracic Outlet Syndrome

    Twins Select Genesis Cabrera, Place Alan Roden On 60-Day IL

    MLBTR Newsletter - Hot stove highlights in your inbox, five days a week

    Latest Rumors & News

    Latest Rumors & News

    • Every MLB Trade In July
    Trade Rumors App for iOS and Android App Store Google Play

    MLBTR Features

    MLBTR Features

    • Remove Ads, Support Our Writers
    • Front Office Originals
    • Front Office Fantasy Baseball
    • MLBTR Podcast
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Contract Tracker
    • Transaction Tracker
    • Extension Tracker
    • Agency Database
    • MLBTR On Twitter
    • MLBTR On Facebook
    • Team Facebook Pages
    • How To Set Up Notifications For Breaking News
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors

    Rumors By Team

    • Angels Rumors
    • Astros Rumors
    • Athletics Rumors
    • Blue Jays Rumors
    • Braves Rumors
    • Brewers Rumors
    • Cardinals Rumors
    • Cubs Rumors
    • Diamondbacks Rumors
    • Dodgers Rumors
    • Giants Rumors
    • Guardians Rumors
    • Mariners Rumors
    • Marlins Rumors
    • Mets Rumors
    • Nationals Rumors
    • Orioles Rumors
    • Padres Rumors
    • Phillies Rumors
    • Pirates Rumors
    • Rangers Rumors
    • Rays Rumors
    • Red Sox Rumors
    • Reds Rumors
    • Rockies Rumors
    • Royals Rumors
    • Tigers Rumors
    • Twins Rumors
    • White Sox Rumors
    • Yankees Rumors

    Navigation

    • Sitemap
    • Archives
    • RSS/Twitter Feeds By Team

    MLBTR INFO

    • Advertise
    • About
    • Commenting Policy
    • Privacy Policy

    Connect

    • Contact Us
    • Twitter
    • Facebook
    • RSS Feed

    MLB Trade Rumors is not affiliated with Major League Baseball, MLB or MLB.com

    Do not Sell or Share My Personal Information

    hide arrows scroll to top

    Register

    Desktop Version | Switch To Mobile Version