Mason Barnett: Breaking News, Rumors & Highlights

Features

Today in our Season In Review series we take a look at one of the better pitching prospects in the organization and his first taste of the big leagues.

Athletics News / Oakland Athletics on SI / October 15

Early Red Flag For A's Rookie Mason Barnett?

When the Athletics acquired starting pitcher Mason Barnett from the Kansas City Royals in the Lucas Erceg deal at the 2024 Trade Deadline, he went on to show off for the rest of the season in Double-A Midland.

MLB News / Yardbarker Quizzes

The 'MLB active RBI leaders' quiz

Can you name the active hitters with the most runs-batted-in in their career?

The 'MLB teammates to hit 30 HRs in 2017' quiz

The 'World Series walk-off home runs' quiz

The 'Active MLB doubles leaders' quiz

Athletics News / Oakland Athletics on SI / September 26

A's Starting Former Royals Prospect Against Kansas City

The A's and Kansas City Royals are set to wrap up their 2025 seasons this weekend in West Sacramento, and according to Martín Gallegos of MLB.com, there will be a familiar face on the mound for the Athletics.

NFL News / Yardbarker

The 25 most memorable sports plays of 2025

When it comes to unforgettable plays within the 2025 sports calendar, this was truly a special year. Here's our rankings of the 25 best.

Athletics News / Oakland Athletics on SI / September 6

Mason Barnett Escapes Brink of Disaster to Earn First MLB Win Against Angels

After the Athletics grabbed a quick 2-0 lead over the Los Angeles Angels in the first inning, rookie right-hander Mason Barnett, making just his second start in the big leagues, struggled through a 35-pitch first inning.

Athletics News / Angels Nation / September 8

A’s Explode for Seven Runs in Third to Defeat Angels 10-4

JJ Bleday crushed a three-run homer to highlight a seven-run third inning, and Mason Barnett settled down after a rough start as the Oakland Athletics beat the Los Angeles Angels 10-4 on Friday night.

Athletics News / Auburn Tigers on SI / August 27

Welcome to the Show: Former Auburn Pitcher Called Up By Oakland Athletics

Another former Auburn Tigers baseball player has made his presence known in the big leagues. Former right-handed pitcher Mason Barnett was called up to the Oakland Athletics on Tuesday, per a release, and is set to join the team for the remainder of their series against the Detroit Tigers.

Athletics News / New Baseball Media / August 28

What to Expect from Athletics Pitcher Mason Barnett

The second half of August has turned into a trendy time to call up prospects knocking on the MLB door. Mason Barnett, acquired by the Athletics last summer, became the next notable prospect to get the call.

Athletics News / MLB Trade Rumors / August 26

Athletics select top pitching prospect for his MLB debut

A third-round pick of the Royals in 2022, he was one of three players who came to the A’s as part of last year’s deadline deal which sent Lucas Erceg to Kansas City.

Athletics News / Oakland Athletics on SI / March 5

A's Colby Thomas and Mason Barnett Move into Team's Top Five Prospect Rankings

Two of the Athletics' highly touted prospects, No. 3 Colby Thomas and No. 4 Mason Barnett moved into the top three and top five in the newly released MLB Pipeline rankings, respectively.

MLB News / Yardbarker

The 25 greatest pitching seasons from the modern MLB era

America's favorite pastime has more memorable performances than any sport. As such, figuring out which pitchers had the best seasons ever is no easy task.

Kansas City Royals News / Oakland Athletics on SI / December 14, 2024

Former Kansas City Royals Prospect Could Factor into A's Turnaround

The Athletics, regardless of where the team calls home, have struggled with starting pitching in recent seasons. For a team that just left their Oakland home, forced to put down temporary roots down in Sacramento, starters become that much more important.

MLB News / Oakland Athletics on SI / September 18, 2024

A's Affiliate One Step Closer to Championship Appearance

On Tuesday, the Oakland A's Double-A affiliate, the Midland RockHounds, played their first game of the Texas League postseason, beating the Frisco RoughRiders (Texas Rangers) 2-0 in the opener.