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Daulton Jefferies

P · PIT

30 yrs

Pitcher

Description

Position: P
Team: PIT
Type: Pitcher
Bats: Left
Throws: Right
Born: 1995-08-02
Age: 30
Country: USA
Height: 6'0"
Weight: 182 lb
Last active: 2024

Career Résumé

4 seasons

Seasons	4 2020–2024
Games	20
W-L	2-10
ERA	6.59
WHIP	1.46
IP	71
SO	49
SV	0

Pitching

Regular season

Season	Tm	W	L	ERA	WHIP	G	GS	IP	SO	BB	HR	ER	xERA	Brl%
2024	PIT	0	2	9.82	1.91	6	1	14.2	12	4	4	16	4.28	8.9%
2022	ATH	1	7	5.72	1.37	8	8	39.1	28	8	4	25	3.88	8.2%
2021	ATH	1	0	3.60	1.00	5	1	15.0	8	4	1	6	4.06	6.7%
2020	ATH	0	1	22.50	3.50	1	1	2.0	1	2	2	5	8.85	10.0%

Season	Pos	G	GS	Inn	PO	A	FLD%	RF/9	OAA
2024	P	6	1	14.2	0	0	—	0.00	—
2022	P	8	8	39.1	8	1	1.000	2.06	—
2021	P	5	1	15.0	0	3	1.000	1.80	—
2020	P	1	1	2.0	1	0	1.000	4.50	—

Pitching game log

2024 · last 6

Date		Opp	Res	Dec	IP	H	R	ER	HR	BB	SO	Pit
2024-07-05	vs	NYM	W	ND	2.0	1	0	0	0	1	3	29
2024-06-28	@	ATL	L	ND	3.0	2	0	0	0	1	3	51
2024-06-24	@	CIN	L	ND	2.0	4	4	4	1	0	1	39
2024-06-21	vs	TB	L	ND	3.0	3	3	3	1	0	1	53
2024-05-01	@	BOS	L	L	2.2	5	4	4	0	2	3	54
2024-03-31	@	SD	L	L	2.0	9	9	5	2	0	1	55

Pitching Profile2022 · vs 409

K/9

6.412

BB/9

1.890

HR/9

0.959

ERA

5.726

WHIP

1.3725

xERA

3.8848

Brl%A

8.2%31

PlayerMedian (50th)percentile vs league

Career Highs

Stat	Best	Year
Wins	1	2022
SO	28	2022
SV	0	2024
ERA	3.60	2021
WHIP	1.00	2021

Comparable Players

2022 · stat-profile similarity

Graham AshcraftCIN28y
4.89 ERA · 71 K · 1.42 WHIP
87%
vs
Spenser WatkinsBAL33y
4.70 ERA · 63 K · 1.41 WHIP
84%
vs
Humberto CastellanosAZ28y
5.68 ERA · 32 K · 1.40 WHIP
83%
vs
Kyle FreelandCOL33y
4.53 ERA · 131 K · 1.41 WHIP
83%
vs
Kyle GibsonPHI38y
5.05 ERA · 144 K · 1.34 WHIP
82%
vs

Career Arc

ERA by season · taller = better

Year over Year

pitching trajectory

Yr	Tm	W	ERA	WHIP	SO	IP
20	ATH	0	22.50	3.50	1	2
21	ATH	1▲	3.60▼	1.00▼	8▲	15▲
22	ATH	1	5.72▲	1.37▲	28▲	39▲
24	PIT	0▼	9.82▲	1.91▲	12▼	15▼

Career Milestones

chase to the next mark

Wins2

48 to 50

Strikeouts49

951 to 1,000

Season

Pitch Arsenal

2024 · Statcast

Pitch	Use	Velo	Spin
Sinker	37%	93.0	2174
Slider	25%	82.2	2609
Changeup	15%	87.5	1607
Cutter	15%	90.5	2370
4-Seam	9%	93.3	2369

Plate Discipline

2024 · induced

28.1%

Chase

lg 28.5%

70.4%

Z-Swing

lg 67%

19.6%

Whiff

lg 24.5%

80.4%

Contact

lg 76%

42.9%

Zone

lg 48.5%

26.9%

CSW

lg 28%

331 pitches · green/red vs league avg

Statcast Trend

xERA by season · taller = better

Barrel% Against by season · taller = better

Per game	1.4
Ceiling (90th)	10.1
Floor (10th)	-6.4
Std dev	7.0
Boom rate	33%
Bust rate	50%
Profile	Volatile