Blake Treinen

Relief Pitcher · #49 · Los Angeles Dodgers

Status: ActiveRole: Bullpen29 appearances

6' 5" · 225 lbs · Age 37 · 12 yrs exp · South Dakota State · Pro since 2014

Latest Blake Treinen News Team Schedule Today’s Scores PSA Cards Ending Soon ↗

Recent Box Scores

3 recent games. Recent box-score lines from game pages.

Jun 19Los Angeles Dodgers vs Baltimore Orioles1.0 IP, 2 K, 0 ER, 0 BBKept runs off the board over 1.0 innings.GameCast Box Score MatchupPlayedImpact 10.8
Jun 13Los Angeles Dodgers at Chicago White Sox1.0 IP, 1 K, 0 ER, 0 BBKept runs off the board over 1.0 innings.GameCast Box Score MatchupPlayedImpact 8.4
Jun 11Los Angeles Dodgers at Chicago White Sox0.2 IP, 0 K, 1 ER, 0 BBLogged 0.2 innings on the mound.GameCast Box Score MatchupPlayedImpact 0

Game Context

Last game: L 2-3vs Baltimore Orioles · Jun 20GameCast Box Score Matchup

Next gamevs Baltimore Orioles · Jun 21, 4:10 PM ET6/21 – 4:10 PM EDTGameCast Box Score Matchup

Los Angeles Dodgers
Relief Pitcher
#49
Player card

Blake Treinen

46/100 value

MLB Player Value – Los Angeles Dodgers – Relief PitcherRafters Call: Watch

Movement: FlatConfidence: MediumBased on: recent box scores

Power ratings 1234567 Score

STRIKEOUTS46

COMMAND49

RUN PREVENTION48

WORKLOAD46

DURABILITY52

Rafters Value46/100

value history+0 (Holding)

Blake Treinen rates 46/100 because the model is pricing 23.0 innings, 0 strikeouts, a 3.52 ERA, and a 1.35 WHIP for Los Angeles Dodgers. The call weighs production, role, momentum, availability, and ceiling; strongest inputs: STRIKEOUTS, COMMAND, RUN PREVENTION. Rafters value call is Watch with the movement label flat today. The caveat: role security keeps the call capped, availability is the main drag, no daily lift yet.

How to read this cardPitcher lens: innings, strikeouts, ERA/WHIP prevention, recent workload, and role shape the value call.

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2026 · pitching

3.52ERA

25K

2026 · pitching

GP	GS	W	L	ERA	WHIP	IP	K	BB	SV	HLD
29	0	4	1	3.52	1.35	23.0	25	10	1	6

Career Snapshot

pitching · 2014–2026

GP	GS	W	L	W%	WAR	ERA	WHIP	IP	K	BB	K/BB	H	R	ER	SV	HLD	BLSV
560	7	49	42	.538	—	2.93	1.24	599.1	621	233	2.7	508	222	195	83	119	34

Postseason Pitching · 2016–2025

GP	W	L	W%	ERA	WHIP	IP	K	BB	K/BB	H	R	ER	SV	HLD
43	4	3	.571	4.36	1.27	43.1	47	13	3.6	42	21	21	5	8

Opponent Batting · 2014–2026

P	TBF	P-TBF	OBA	OOBP	OSLUG	OOPS	2B	3B	HR	TB	RBI	BH	SH	SF	IBB
9323	2486	3.750	.229	.307	.332	.639	80	6	45	735	240	21	6	11	28

Expanded Pitching · 2014–2026

P/S	P/I	K/9	QS	GB	FB	G/F	IR	IRS	WP	SB	CS	RSUP
386.9	15.6	9.3	1	899	710	1.3	237	71	24	70	14	20.0

Season by Season

pitching

Season	Team	GP	GS	W	L	W%	WAR	ERA	WHIP	IP	K	BB	K/BB	H	R	ER	SV	HLD	BLSV
2014	Washington Nationals	15	7	2	3	.400	1.1	2.49	1.38	50.2	30	13	2.3	57	17	14	0	0	0
2015	Washington Nationals	60	0	2	5	.286	0.3	3.86	1.39	67.2	65	32	2.0	62	32	29	0	10	3
2016	Washington Nationals	73	0	4	1	.800	1.9	2.28	1.22	67.0	63	31	2.0	51	19	17	1	22	2
2017	Washington Nationals	37	0	0	2	.000	-0.2	5.73	1.62	37.2	32	13	2.5	48	24	24	3	5	2
2017	Oakland Athletics	35	0	3	4	.429	1.5	2.13	1.16	38.0	42	12	3.5	32	11	9	13	5	3
2017	2017 Totals	72	0	3	6	.333	1.3	3.93	1.39	75.2	74	25	3.0	80	35	33	16	10	5
2018	Oakland Athletics	68	0	9	2	.818	4.3	0.78	0.83	80.1	100	21	4.8	46	12	7	38	0	5
2019	Oakland Athletics	57	0	6	5	.545	-0.3	4.91	1.62	58.2	59	37	1.6	58	33	32	16	3	5
2020	Los Angeles Dodgers	27	0	3	3	.500	-0.3	3.86	1.21	25.2	22	8	2.8	23	15	11	1	9	1
2021	Los Angeles Dodgers	72	0	6	5	.545	2.4	1.99	0.98	72.1	85	25	3.4	46	20	16	7	32	4
2022	Los Angeles Dodgers	5	0	1	1	.500	0.2	1.80	0.40	5.0	6	1	6.0	1	1	1	0	1	0
2024	Los Angeles Dodgers	50	0	7	3	.700	1.4	1.93	0.94	46.2	56	11	5.1	33	11	10	1	16	4
2025	Los Angeles Dodgers	32	0	2	7	.222	-0.6	5.40	1.84	26.2	36	19	1.9	30	18	16	2	10	3
2026	Los Angeles Dodgers	29	0	4	1	.800	0.2	3.52	1.35	23.0	25	10	2.5	21	9	9	1	6	2

Postseason Pitching

Season	Team	GP	W	L	W%	ERA	WHIP	IP	K	BB	K/BB	H	R	ER	SV	HLD
2016	Washington Nationals	3	1	1	.500	6.75	1.13	2.2	5	0	0.0	3	2	2	0	1
2018	Oakland Athletics	1	0	0	.000	13.50	2.00	2.0	0	2	0.0	2	3	3	0	0
2020	Los Angeles Dodgers	11	1	1	.500	4.76	0.88	11.1	10	1	10.0	9	6	6	1	3
2021	Los Angeles Dodgers	8	0	1	.000	2.08	0.81	8.2	8	2	4.0	5	2	2	0	1
2022	Los Angeles Dodgers	1	0	0	.000	9.00	3.00	1.0	1	2	0.5	1	1	1	0	0
2024	Los Angeles Dodgers	9	2	0	1.000	2.19	1.30	12.1	18	4	4.5	12	3	3	3	2
2025	Los Angeles Dodgers	10	0	0	.000	6.75	2.25	5.1	5	2	2.5	10	4	4	1	1

Opponent Batting

Season	Team	P	TBF	P-TBF	OBA	OOBP	OSLUG	OOPS	2B	3B	HR	TB	RBI	BH	SH	SF	IBB
2014	Washington Nationals	734	214	3.430	.286	.336	.342	.678	6	1	1	68	16	2	0	0	1
2015	Washington Nationals	1030	280	3.679	.254	.344	.348	.692	9	1	4	85	26	2	1	1	6
2016	Washington Nationals	1002	263	3.810	.224	.314	.333	.648	8	1	5	76	29	0	2	2	6
2017	Washington Nationals	604	169	3.574	.320	.379	.453	.832	9	1	3	68	29	3	0	3	1
2017	Oakland Athletics	589	156	3.776	.225	.295	.338	.633	5	1	3	48	17	2	0	0	2
2017	2017 Totals	1193	325	3.671	.274	.338	.397	.736	14	2	6	116	46	5	0	3	3
2018	Oakland Athletics	1159	315	3.679	.158	.217	.199	.417	6	0	2	58	13	1	1	0	3
2019	Oakland Athletics	1023	266	3.846	.257	.362	.416	.778	9	0	9	94	34	1	1	1	1
2020	Los Angeles Dodgers	396	107	3.701	.240	.308	.313	.621	4	0	1	30	12	2	0	1	1
2021	Los Angeles Dodgers	1095	286	3.829	.179	.259	.253	.512	4	0	5	65	16	3	0	1	1
2022	Los Angeles Dodgers	69	17	4.059	.063	.118	.250	.368	0	0	1	4	1	0	0	0	0
2024	Los Angeles Dodgers	737	184	4.005	.194	.250	.335	.585	9	0	5	57	14	2	0	1	0
2025	Los Angeles Dodgers	511	129	3.961	.280	.395	.439	.835	5	0	4	47	19	2	0	1	4
2026	Los Angeles Dodgers	374	100	3.740	.239	.323	.398	.721	6	1	2	35	14	1	1	0	2

Expanded Pitching

Season	Team	P/S	P/I	K/9	QS	GSC	GB	FB	G/F	IR	IRS	WP	SB	CS	RSUP
2014	Washington Nationals	73.3	14.5	5.3	1	50.1	102	67	1.5	3	3	1	1	1	20.0
2015	Washington Nationals	0.0	15.2	8.6	0	0.0	117	64	1.8	24	7	4	4	2	0.0
2016	Washington Nationals	0.0	15.0	8.5	0	0.0	113	56	2.0	53	13	1	1	1	0.0
2017	Washington Nationals	0.0	16.0	7.6	0	0.0	75	46	1.6	18	8	1	2	0	0.0
2017	Oakland Athletics	0.0	15.5	9.9	0	0.0	60	40	1.5	18	8	3	1	1	0.0
2017	2017 Totals	0.0	15.8	8.8	0	0.0	135	86	1.6	36	16	4	3	1	0.0
2018	Oakland Athletics	0.0	14.4	11.2	0	0.0	100	91	1.1	19	6	6	7	0	0.0
2019	Oakland Athletics	0.0	17.4	9.1	0	0.0	76	93	0.8	16	5	1	7	2	0.0
2020	Los Angeles Dodgers	0.0	15.4	7.7	0	0.0	49	26	1.9	14	4	2	6	2	0.0
2021	Los Angeles Dodgers	0.0	15.1	10.6	0	0.0	91	82	1.1	29	4	3	17	3	0.0
2022	Los Angeles Dodgers	0.0	13.8	10.8	0	0.0	6	4	1.5	0	0	0	0	0	0.0
2024	Los Angeles Dodgers	0.0	15.8	10.8	0	0.0	51	64	0.8	16	4	1	8	1	0.0
2025	Los Angeles Dodgers	0.0	19.2	12.2	0	0.0	25	47	0.5	13	4	1	11	1	0.0
2026	Los Angeles Dodgers	0.0	16.3	9.8	0	0.0	34	30	1.1	14	5	0	5	0	0.0

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Blake Treinen

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