Isaac Mattson

School

Pitt

Born

1995-07-14

Hometown

Erie, PA

Bats / Throws

R/R

Height / Weight

6-3 · 200

Drafted

2017 · Rd 19 (#565 overall) · Los Angeles Angels

Cape League Pitching (expand stats for Game Logs)

2016 — Chatham Anglers · Pitt

Date	Team	Opp	Result	Dec	GS	IP	AB	BF	H	R	ER	HR	BB	IBB	SO	HBP	SH	SF	WP	BK	ERA	WHIP	K/9	BB/9	FIP	ERA+
▸ 2016
6/12	Chatham	Orleans	W 3-2	W		3.0	11	13	3	0	0	0	1	1	3	0	1	0	0	0	0.00	1.33	9.00	3.00	—	—
6/14	Chatham	@Yarmouth-Dennis	W 4-3	S		2.0	6	6	0	0	0	0	0	0	2	0	0	0	0	0	0.00	0.80	9.00	1.80	—	—
6/17	Chatham	Brewster	L 2-4	—		1.2	6	7	2	0	0	0	0	0	2	0	0	1	0	0	0.00	0.90	9.45	1.35	—	—
6/24	Chatham	Bourne	W 3-1	—		2.0	6	6	1	0	0	0	0	0	2	0	0	0	0	0	0.00	0.81	9.35	1.04	—	—
6/28	Chatham	Wareham	L 0-1	L		2.0	7	8	3	1	1	0	0	0	1	0	1	0	0	0	0.84	0.94	8.44	0.84	—	—
7/2	Chatham	Harwich	W 4-2	W		2.2	10	10	2	0	0	0	0	0	5	0	0	0	0	0	0.67	0.90	10.12	0.67	—	—
7/6	Chatham	Wareham	W 6-5	—		3.0	13	13	5	1	1	0	0	0	1	0	0	0	0	0	1.10	1.04	8.82	0.55	—	—
7/10	Chatham	Harwich	T 1-1	—		3.0	9	12	1	0	0	0	1	1	1	1	1	0	0	0	0.93	0.98	7.91	0.93	—	—
7/17	Chatham	@Hyannis	L 9-11	—		2.1	11	12	4	2	2	0	1	0	1	0	0	0	0	0	1.66	1.11	7.48	1.25	—	—
7/20	Chatham	Cotuit	W 2-1	—		2.0	7	7	1	0	0	0	0	0	2	0	0	0	0	0	1.52	1.06	7.61	1.14	—	—
7/27	Chatham	Harwich	L 0-10	—		2.0	6	7	2	0	0	0	1	0	1	0	0	0	0	0	1.40	1.09	7.36	1.40	—	—
7/30	Chatham	Yarmouth-Dennis	W 6-2	—		3.0	9	11	2	0	0	0	1	0	2	0	1	0	0	0	1.26	1.08	7.22	1.57	—	—
8/2	Chatham	Orleans	W 2-1	—		1.0	4	4	1	0	0	0	0	0	1	0	0	0	0	0	1.21	1.08	7.28	1.52	—	—
Season Total 2-1, 1 SV					0	29.2	105	116	27	4	4	0	5	2	24	1	4	1	0	—	1.21	1.08	7.28	1.52	2.26	284

CCBL Playoffs

Playoff Batting Game Log

2016 Playoffs — Chatham Anglers

Date	Team	Opp	Result	Pos	PA	AB	R	H	TB	2B	3B	HR	RBI	SH	SF	HBP	BB	IBB	SO	SB	CS	GIDP	PO	A	E	DP	AVG	OBP	SLG	OPS
▸ 2016 Playoffs
8/7	Chatham	@Harwich	W 3-1	P	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	—	—	—	—	—	—	—	—
8/9	Chatham	Yarmouth-Dennis	L 1-4	P	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	—	—	—	—	—	—	—	—
Season Total					0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	—	—	—	—

Playoff Pitching Game Log

2016 Playoffs — Chatham Anglers

Date	Team	Opp	Result	Dec	GS	IP	AB	BF	H	R	ER	HR	BB	IBB	SO	HBP	SH	SF	WP	BK	ERA	WHIP	K/9	BB/9
▸ 2016 Playoffs
8/7	Chatham	@Harwich	W 3-1	—		1.2	—	—	1	0	0	0	0	0	4	0	0	0	1	0	0.00	0.60	21.60	0.00
8/9	Chatham	Yarmouth-Dennis	L 1-4	—		1.0	—	—	0	0	0	0	0	0	2	0	0	0	0	0	0.00	0.38	20.25	0.00
Season Total 0-0					0	2.2	0	0	1	0	0	0	0	0	6	0	0	0	1	0	0.00	0.37	20.25	—

Professional Pitching

Year	Level	Team	Org	G	GS	IP	H	R	ER	BB	SO	HR	W	L	SV	ERA	WHIP	K/9
2019	AA	Mobile	Los Angeles Angels	24	0	43.2	30	16	13	13	61	3	3	3	0	2.68	0.98	12.57
2019	AAA	Salt Lake	Los Angeles Angels	5	0	9.1	9	4	4	5	19	0	0	0	1	3.86	1.50	18.32
2021	AAA	Norfolk	Baltimore Orioles	18	0	17.1	24	13	12	6	24	3	0	2	2	6.23	1.73	12.46
2021	MLB	Baltimore Orioles	Baltimore Orioles	4	0	4.1	5	3	3	5	3	0	0	0	0	6.23	2.31	6.23
2022	AAA	Norfolk	Baltimore Orioles	19	0	17.2	12	13	13	20	14	4	1	0	0	6.62	1.81	7.13
2023	AA	Wichita	Minnesota Twins	21	1	32.1	15	15	13	24	42	3	3	1	0	3.62	1.21	11.69
2024	AA	Altoona	Pittsburgh Pirates	8	0	11.0	9	4	4	5	13	1	2	1	1	3.27	1.27	10.64
2024	AAA	Indianapolis	Pittsburgh Pirates	29	3	60.0	45	25	21	33	76	6	5	1	3	3.15	1.30	11.40
2024	MLB	Pittsburgh Pirates	Pittsburgh Pirates	3	0	5.1	1	3	3	5	6	0	0	0	0	5.06	1.13	10.13
2025	AAA	Indianapolis	Pittsburgh Pirates	19	0	21.0	14	8	6	6	25	1	2	0	4	2.57	0.95	10.71
2025	MLB	Pittsburgh Pirates	Pittsburgh Pirates	44	0	47.2	35	14	13	19	45	4	3	3	0	2.45	1.13	8.50
2026	AAA	Indianapolis	Pittsburgh Pirates	15	1	20.1	14	3	3	9	24	0	3	0	0	1.33	1.13	10.62
2026	MLB	Pittsburgh Pirates	Pittsburgh Pirates	37	0	36.2	40	20	20	18	34	3	0	0	0	4.91	1.58	8.35
2021–2026	MLB	Career (4 yrs)		88	0	94.0	81	40	39	47	88	7	3	3	0	3.73	1.36	8.43
2019–2026	AAA	Career (6 yrs)		105	4	145.2	118	66	59	79	182	14	11	3	10	3.65	1.35	11.24
2019–2024	AA	Career (3 yrs)		53	1	87.0	54	35	30	42	116	7	8	5	1	3.10	1.10	12.00