Pro Baseball Terminal — MLB projections, standings & analytics

A. J. Puk

P · AZ

31 yrs

Pitcher

60-Day IL· elbow

Description

Position: P
Team: AZ
Type: Pitcher
Bats: Left
Throws: Left
Born: 1995-04-25
Age: 31
Country: USA
Height: 6'7"
Weight: 248 lb
Last active: 2025

Career Résumé

6 seasons

Seasons	6 2019–2025
Games	212
W-L	17-20
ERA	3.53
WHIP	1.19
IP	227
SO	283
SV	26

Pitching

Regular season

Season	Tm	W	L	ERA	WHIP	G	GS	SV	IP	SO	BB	HR	ER	xERA	Brl%
2025	AZ	0	0	3.38	1.25	8	0	4	8.0	12	2	2	3	2.84	5.0%
2024	AZ	4	9	3.15	1.11	62	4	3	71.1	88	28	5	25	2.75	4.0%
2023	MIA	7	5	3.97	1.18	58	0	15	56.2	78	13	10	25	3.09	8.1%
2022	ATH	4	3	3.12	1.15	62	0	4	66.1	76	23	7	23	3.67	8.8%
2021	ATH	0	3	6.08	1.80	12	0	0	13.1	16	6	1	9	4.12	2.4%
2019	ATH	2	0	3.18	1.32	10	0	0	11.1	13	5	1	4	2.22	0.0%

Fielding

Regular season · OAA 2016+

Season	Pos	G	GS	Inn	PO	A	E	DP	FLD%	RF/9	OAA
2025	P	8	0	8.0	0	1	0	0	1.000	1.13	—
2024	P	62	4	71.1	2	5	0	1	1.000	0.88	—
2023	P	58	0	56.2	1	6	0	0	1.000	1.11	—
2022	P	62	0	66.1	0	7	1	1	.875	0.95	—
2021	P	12	0	13.1	0	2	0	0	1.000	1.35	—
2019	P	10	0	11.1	0	1	0	0	1.000	0.79	—

Batting game log

2025 · last 2

Date		Opp	Res	AB	R	H	2B	3B	HR	RBI	BB	SO	SB
2025-04-13	vs	MIL	W	0	0	0	0	0	0	0	0	0	0
2025-03-30	vs	CHC	W	0	0	0	0	0	0	0	0	0	0

Pitching game log

2025 · last 8

Date		Opp	Res	Dec	IP	H	R	ER	HR	BB	SO	Pit
2025-04-17	@	MIA	W	S	1.0	1	0	0	0	0	1	21
2025-04-16	@	MIA	W	ND	1.0	2	1	1	0	0	1	15
2025-04-13	vs	MIL	W	S	1.0	0	0	0	0	1	3	24
2025-04-08	vs	BAL	W	H	1.0	1	0	0	0	0	1	18
2025-04-04	@	WSH	W	H	1.0	1	0	0	0	0	1	21
2025-04-02	@	NYY	W	S	1.0	1	1	1	1	0	1	14
2025-04-01	@	NYY	W	S	1.0	1	1	1	1	0	2	15
2025-03-30	vs	CHC	W	ND	1.0	1	0	0	0	1	2	28

Pitching Profile2024 · vs 402

K/9

11.190

BB/9

3.532

HR/9

0.688

ERA

3.1577

WHIP

1.1175

xERA

2.7593

Brl%A

4.0%95

PlayerMedian (50th)percentile vs league

Career Highs

Stat	Best	Year
Wins	7	2023
SO	88	2024
SV	15	2023
ERA	3.12	2022
WHIP	1.11	2024

Comparable Players

2024 · stat-profile similarity

Kenley JansenBOS38y
3.29 ERA · 62 K · 1.06 WHIP
93%
vs
David RobertsonTEX41y
3.00 ERA · 99 K · 1.11 WHIP
91%
vs
Tyler FergusonATH32y
3.68 ERA · 62 K · 1.09 WHIP
90%
vs
Bryan AbreuHOU29y
3.10 ERA · 103 K · 1.16 WHIP
87%
vs
Jhoan DuránMIN28y
3.64 ERA · 66 K · 1.16 WHIP
87%
vs

Career Arc

ERA by season · taller = better

Year over Year

pitching trajectory

Yr	Tm	W	ERA	WHIP	SO	IP
19	ATH	2	3.18	1.32	13	11
21	ATH	0▼	6.08▲	1.80▲	16▲	13▲
22	ATH	4▲	3.12▼	1.15▼	76▲	66▲
23	MIA	7▲	3.97▲	1.18▲	78▲	57▼
24	AZ	4▼	3.15▼	1.11▼	88▲	71▲
25	AZ	0▼	3.38▲	1.25▲	12▼	8▼

Career Milestones

chase to the next mark

Wins17

33 to 50

Strikeouts283

717 to 1,000

Saves26

74 to 100

Season

Pitch Arsenal

2025 · Statcast

Pitch	Use	Velo	Spin
4-Seam	62%	96.4	2299
Slider	37%	85.4	2301

Plate Discipline

2025 · induced

33.8%

Chase

lg 28.5%

69.8%

Z-Swing

lg 67%

33.3%

Whiff

lg 24.5%

66.7%

Contact

lg 76%

58.9%

Zone

lg 48.5%

33.3%

CSW

lg 28%

180 pitches · green/red vs league avg

Statcast Trend

xERA by season · taller = better

Barrel% Against by season · taller = better

Per game	3.7
Ceiling (90th)	5.8
Floor (10th)	1.5
Std dev	1.9
Boom rate	13%
Bust rate	25%
Profile	Moderate