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Oakland Athletics · P · 2026 season
Mason Barnett (P, Oakland Athletics) has a 7.02 ERA with 50 strikeouts in 50.0 innings over 20 games in 2026.
Last game
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| Date | Opp | IP | K | ER | Dec |
|---|---|---|---|---|---|
| Sep 24 | vs HOU | 6.0 | 8 | 4 | — |
| Sep 18 | @ CLE | 3.1 | 4 | 3 | — |
| Aug 17 | @ KC | 2.2 | 2 | 6 | — |
| Aug 11 | vs TB | 4.0 | 0 | 5 | — |
| Aug 6 | @ CIN | 4.1 | 7 | 5 | — |
| Jul 30 | vs BOS | 5.0 | 6 | 3 | — |
| Jul 25 | @ MINRelief | 3.1 | 2 | 2 | — |
| Jul 10 | @ CWSRelief | 1.0 | 0 | 3 | — |
| Jul 8 | @ DETRelief | 1.0 | 0 | 0 | — |
| Jul 5 | vs MIARelief | 2.0 | 0 | 2 | — |
QS = quality start: 6+ innings and 3 or fewer earned runs.
Showing 10 of 15 games. The full game log is part of the player's full breakdown (a free account opens 5 players a day; Pro has no limit).
| Split | G | IP | ERA | WHIP | K/9 |
|---|---|---|---|---|---|
| Left-leaning | 4 | 15.0 | 10.20 | 2.33 | 7.20 |
| Right-leaning | 2 | 10.1 | 7.84 | 1.35 | 13.06 |
Not a split by batter side (that needs pitch-by-pitch data, in the tracking section below): a start is filed by how many of the opposing nine bat left-handed or switch (4 or more = left-leaning).
| Split | G | IP | ERA | WHIP | K/9 |
|---|---|---|---|---|---|
| Home | 10 | 27.2 | 6.18 | 1.27 | 7.81 |
| Road | 10 | 22.1 | 8.06 | 2.15 | 10.48 |
| Split | G | IP | ERA | WHIP | K/9 |
|---|---|---|---|---|---|
| Apr* | 1 | 2.0 | 0.00 | 1.50 | 4.50 |
| Jun | 8 | 13.1 | 1.35 | 0.90 | 12.15 |
| Jul | 6 | 14.1 | 8.79 | 1.67 | 6.28 |
| Aug | 3 | 11.0 | 13.09 | 2.45 | 7.36 |
| Sep | 2 | 9.1 | 6.75 | 1.82 | 11.57 |
| Split | G | IP | ERA | WHIP | K/9 |
|---|---|---|---|---|---|
| Last 15 days | 1 | 6.0 | 6.00 | 1.00 | 12.00 |
| Last 30 days | 2 | 9.1 | 6.75 | 1.82 | 11.57 |
| Season | G | IP | ERA | WHIP | K/9 |
|---|---|---|---|---|---|
| 2026 | 20 | 50.0 | 7.02 | 1.66 | 9.00 |
| 2025 | 5 | 22.1 | 6.85 | 1.66 | 7.25 |
* A small sample: under 15 plate appearances (hitters) or 5 innings (pitchers).
Mason Barnett's full breakdown holds role and workload by game. Checking your player views…
Checking your player views…Mason Barnett's full breakdown holds heat maps, the spray chart and pitch-type matchups. Checking your player views…
Checking your player views…xwOBA: the value the contact deserved · Hard-hit: 95+ mph off the bat · Barrel: ideal speed and angle · Whiff: misses per swing · K%, BB%: per plate appearance.
Season totals and logs are from box scores. Prop lines from DraftKings, FanDuel and BetMGM. Descriptive history, not a forecast or a pick. For information only, not betting advice. 21+ only. Gambling problem? Call or text 1-800-GAMBLER.