Mason Adams

Career Stats, Bio & Records (2026)

Mason Adams is a pitcher who has played in Major League Baseball since 2026 for the Colorado Rockies. Across 6 career appearances, he has gone 0-2 with a 4.03 ERA and 31 strikeouts.

W (Wins):
Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
ERA (Earned Run Average):
Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
SO (Strikeouts):
For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
WHIP (Walks and Hits per Inning Pitched):
Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.

Data updated

Active Player
W–L 0–2
ERA 4.03
WHIP 1.48
SO 31
Bats / Throws
R / R
Height / Weight
6'1" / 190 lb
Born
2/23/2000 in Davenport, IA, USA
MLB Debut
2026-08-25
Jersey
#38
Draft
2022

Full name: Mason Adams Adams

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Career Pitching Statistics

Mason Adams — Career Pitching Statistics
W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
0 2 6 6 0 0 0 29.0 31 13 6 12 31 4.03 0

Career ERA 4.03 vs. league average 4.18 across their career seasons — near league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Mason Adams — Season-by-Season Pitching
Year Team Lg W L G GS CG SHO SV IP H ER BB SO ERA Lg ERA Pitcher PIV
2026 COL NL 0 2 6 6 0 0 0 29.0 31 13 12 31 4.03 4.18 (+3%) -
Career · 1 season 0 2 6 6 0 0 0 29.0 31 13 12 31 4.03 — 0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Mason Adams: the record in brief

Mason Adams's major league record starts with the debut on August 25, 2026 and remains open, because the career is ongoing. Every season row on the page belongs to the Colorado Rockies, in 2026. Adams, born on February 23, 2000, in Davenport, IA, USA, batted and threw right-handed. Adams's listed size is 6-foot-1 and 190 pounds.

Adams has gone 0-2 with a 4.03 ERA in 6 games, 6 of them starts. The same table counts 31 strikeouts. Adams's 4.03 ERA was close to the 4.18 league figure for those seasons. Adams's only pitching season is 2026: 6 games, 31 strikeouts.

The draft line shows 2022.

Frequently Asked Questions about Mason Adams

Was Mason Adams a pitcher?
Yes. Mason Adams pitched in the major leagues, recording 0 wins and 31 strikeouts.
What was Mason Adams's career ERA?
Mason Adams finished with a 4.03 career ERA, going 0-2 with 31 strikeouts.
How many strikeouts did Mason Adams have?
Mason Adams recorded 31 career strikeouts.
Is Mason Adams in the Hall of Fame?
No. Mason Adams has not been inducted into the National Baseball Hall of Fame.
What teams did Mason Adams play for?
Mason Adams played for the Colorado Rockies.