Blake Treinen

Bats R Throws R6'5" 225 lbBorn 1988 Wichita, USADebut 2014Team LAD1x All-StarDraft 2010 R23 #707 Miami Marlins, South Dakota StateContract 2 y/$22M (25-26) 2026: $13,500,000

Projections

Season	BF	K%	BB%	HR%	1B%	XBH%	PITCH+
2026	131	25.6	8.4	2.70	21.0	6.11	104.5
2027							103.5
2028							104.2

Projected rates are per plate appearance or batter faced; counting stats scale with projected playing time. Statcast measurements inform these projections as inputs and are reported as measurements, not projected.

Most similar through age 37

His ten closest age-37 comparables averaged 103 PITCH+ the next season; 6 of 10 played. Averages cover only the players who got a next season, which is why the played count matters.

#	Player	Through	PITCH+ then	Next season	Next PA / BF
1	Matt Thornton	2014	109.8	118.5	171
2	Joe Smith	2021	110.0	76.7	122
3	Joakim Soria	2021	114.0	did not play
4	Tyler Clippard	2022	111.8	did not play
5	Daniel Bard	2022	109.2	92.5	232
6	Santiago Casilla	2018	106.1	did not play
7	Caleb Thielbar	2024	108.1	123.4	220
8	David Robertson	2022	114.2	108.1	269
9	Mark Melancon	2022	112.4	did not play
10	Sergio Romo	2020	115.1	100.7	259

Batting

Year	Team	G	PA	H	BB	SO	AVG	OBP	SLG	OPS	HIT+
2025	LAD	32	0	0	0	0
2024	LAD	50	0	0	0	0
2022	LAD	5	0	0	0	0
2021	LAD	72	0	0	0	0
2020	LAD	27	0	0	0	0
2019	OAK	57	0	0	0	0
2018	OAK	68	0	0	0	0
2017	OAK	72	0	0	0	0
2016	WSH	73	0	0	0	0
2015	WSH	60	4	0	0	1	0.000	0.000	0.000	0.000	-135.2
2014	WSH	15	15	1	1	8	0.083	0.154	0.083	0.237	-47.4
Career		531	19	1	1	9	0.071	0.133	0.071	0.205	-65.9

Pitching

Year	Team	W	L	ERA	G	GS	SV	IP	BF	HR	BB	SO	PITCH+
2027 proj									131				103.5
2026*									100				99.8	99.0	98.7
2025	LAD	2	7	5.40	32	0	2	26.7	129	4	19	36	84.2	97.1	81.3
2024	LAD	7	3	1.93	50	0	1	46.7	184	5	11	56	116.9	98.1	115.0
2022	LAD	1	1	1.80	5	0	0	5.0	17	1	1	6	150.3	100.0	150.3
2021	LAD	6	5	1.99	72	0	7	72.3	286	5	25	85	126.3	101.1	127.4
2020	LAD	3	3	3.86	27	0	1	25.7	107	1	8	22	113.8	99.3	113.1
2019	OAK	6	5	4.91	57	0	16	58.7	266	9	37	59	94.2	98.0	92.2
2018	OAK	9	2	0.78	68	0	38	80.3	315	2	21	100	137.9	102.4	140.3
2017	OAK	3	6	3.93	72	0	16	75.7	325	6	25	74	102.0	99.7	101.7
2016	WSH	4	1	2.28	73	0	1	67.0	263	5	31	63	108.7	100.5	109.2
2015	WSH	2	5	3.86	60	0	0	67.7	280	4	32	65	100.0	100.6	100.6
2014	WSH	2	3	2.49	15	7	0	50.7	214	1	13	30	100.4
Career		45	41	2.90	531	7	82	576.3	2386	43	223	596	110.2		110.2

Statcast

Year	PA	EV	LA	Barrel%	HardHit%	Whiff%	Chase%	xBA	xSLG	xwOBA	Sprint
2015	4	77.2	-28.7	0.0	0.0	16.7	80.0	0.017	0.017	0.015

Fielding

Year	Team	Pos	G	Inn	PO	A	E	DP	Fld%	Runs saved
2025	LAD	P	32	27	0	1	0	0	1.000	-0.5
2024	LAD	P	50	47	2	3	1	0	0.833	-0.4
2022	LAD	P	5	5	0	0	0	0
2021	LAD	P	72	72	3	12	0	0	1.000	+0.4
2020	LAD	P	27	26	2	3	0	0	1.000	-0.1
2019	OAK	P	57	59	4	1	0	0	1.000	-0.7
2018	OAK	P	68	80	4	11	1	0	0.938	+0.9
2017	OAK	P	72	76	4	10	1	0	0.933	-0.1
2016	WSH	P	73	67	2	13	1	1	0.938	+0.2
2015	WSH	P	60	68	4	12	3	2	0.842	+0.2
2014	WSH	P	15	51	6	12	1	0	0.947

Runs saved covers the Statcast era; for catchers it includes framing.

Minor leagues

Year	Level	Team	Side	PA / BF	Line	AVG / ERA
2025	AAA	Oklahoma City Comets	Pit	20	6.0 IP, 45% K	0.00
2024	AAA	Oklahoma City Baseball Club	Pit	20	4.1 IP, 30% K	10.98
2022	AAA	Oklahoma City Comets	Pit	30	6.0 IP, 30% K	4.50
2015	AAA	Syracuse Chiefs	Pit	43	12.0 IP, 33% K	0.00
2014	AAA	Syracuse Chiefs	Pit	339	80.2 IP, 19% K	3.37
2013	AA	Harrisburg Senators	Pit	506	118.2 IP, 17% K	3.65
2012	A+	Stockton Ports	Pit	448	103.0 IP, 21% K	4.37
2011	A	Burlington Bees	Pit	110	27.0 IP, 26% K	3.67

Splits

Year	vs LHP	vs RHP	Home	Away
2015	0.000	0.000	0.000	0.000

wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.

Postseason batting

Year	G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS
2021	8	0	0	0	0	0	0	0	0	0	0
2020	11	0	0	0	0	0	0	0	0	0	0
2018	1	0	0	0	0	0	0	0	0	0	0
2016	3	0	0	0	0	0	0	0	0	0	0
Career	23	0	0	0	0	0	0	0	0	0	0

Postseason pitching

Year	W	L	ERA	G	SV	IP	H	HR	BB	SO	WHIP
2025	0	0	7.06	10	1	5.1	10	0	2	5	2.35
2024	2	0	2.23	9	3	12.1	12	0	4	18	1.32
2022	0	0	9.00	1	0	1.0	1	1	2	1	3.00
2021	0	1	2.08	8	0	8.7	5	0	2	8	0.81
2020	1	1	4.76	11	1	11.3	9	1	1	10	0.88
2018	0	0	13.50	1	0	2.0	2	1	2	0	2.00
2016	1	1	6.75	3	0	2.7	3	0	0	5	1.12
Career	4	3	4.41	43	5	42.9	42	3	13	47	1.28

Salaries

Year	Team	Salary
2016	WSH	$524,900
2015	WSH	$512,800

Public salary records run through 2016; current contract data is on the roadmap.