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Mason Barnett

P · ATH

25 yrs

Pitcher

Description

Position: P
Team: ATH
Type: Pitcher
Bats: Right
Throws: Right
Born: 2000-11-07
Age: 25
Country: USA
Height: 6'0"
Weight: 218 lb
Last active: 2026

Career Résumé

2 seasons

Seasons	2 2025–2026
Games	11
W-L	2-1
ERA	4.63
WHIP	1.37
IP	35
SO	33
SV	1

Pitching Projections

2026 · per ~700 BF

Stat	Proj	Range (p10–p90)	vs LY
SO	138	116–183	-12
BB	63	47–81	-2
HR	25	14–31	+3
Hits	160	135–184	-3
ER	82	67–103	-7

Pitching

Regular season

Season	Tm	W	L	ERA	WHIP	G	GS	SV	IP	SO	BB	HR	ER	xERA	Brl%
2026	ATH	1	0	0.71	0.87	6	0	1	12.2	15	5	1	1	3.01	6.5%
2025	ATH	1	1	6.85	1.66	5	5	0	22.1	18	11	3	17	3.90	10.8%

Batting game log

2026 · last 4

Date		Opp	Res	AB	R	H	2B	3B	HR	RBI	BB	SO	SB
2026-06-27	@	LAA	L	0	0	0	0	0	0	0	0	0	0
2026-06-25	@	SF	W	0	0	0	0	0	0	0	0	0	0
2026-06-23	@	SF	L	0	0	0	0	0	0	0	0	0	0
2026-06-18	vs	LAA	W	0	0	0	0	0	0	0	0	0	0

Pitching game log

2026 · last 9

Date		Opp	Res	Dec	IP	H	R	ER	HR	BB	SO	Pit
2026-06-27	@	LAA	L	ND	0.2	1	0	0	0	0	0	7
2026-06-25	@	SF	W	S	1.0	0	0	0	0	0	1	13
2026-06-23	@	SF	L	ND	1.0	1	1	1	0	2	3	25
2026-06-18	vs	LAA	W	ND	1.0	1	0	0	0	1	1	30
2026-06-15	vs	PIT	W	ND	2.0	2	1	1	1	0	1	32
2026-06-12	vs	COL	W	W	1.2	1	0	0	0	0	1	12
2026-06-09	vs	MIL	W	S	2.0	0	0	0	0	0	4	31
2026-06-05	@	HOU	L	ND	4.0	1	0	0	0	2	7	64
2026-04-19	vs	CWS	L	ND	2.0	1	0	0	0	2	1	43

Pitching Profile2025 · vs 402

K/9

7.321

BB/9

4.49

HR/9

1.240

ERA

6.852

WHIP

1.663

xERA

3.9052

Brl%A

10.8%14

PlayerMedian (50th)percentile vs league

Career Highs

Stat	Best	Year
Wins	1	2026
SO	18	2025
SV	1	2026
ERA	0.71	2026
WHIP	0.87	2026

Comparable Players

No comparable players found.

Career Arc

ERA by season · taller = better

Year over Year

pitching trajectory

Yr	Tm	W	ERA	WHIP	SO	IP
25	ATH	1	6.85	1.66	18	22
26	ATH	1	0.71▼	0.87▼	15▼	13▼

Career Milestones

chase to the next mark

Wins2

48 to 50

Strikeouts33

967 to 1,000

Saves1

99 to 100

Season

Pitch Arsenal

2025 · Statcast

Pitch	Use	Velo	Spin
4-Seam	53%	94.3	2269
Sweeper	21%	84.8	2806
Curve	15%	78.5	2846
Changeup	10%	85.4	1153

Plate Discipline

2025 · induced

24.4%

Chase

lg 28.5%

67.0%

Z-Swing

lg 67%

20.7%

Whiff

lg 24.5%

79.3%

Contact

lg 76%

50.6%

Zone

lg 48.5%

24.8%

CSW

lg 28%

431 pitches · green/red vs league avg

Statcast Trend

xERA by season · taller = better

Barrel% Against by season · taller = better