Efrain Nieves Stats | Baseball Prospectus

Biographical

Efrain Nieves P

Career Summary

Years	G	IP	W	L	SV	ERA	WARP
8		0				0.00	0

Birth Date	11-15-1989
Height	6' 0"
Weight	170 lbs

Age	34 years, 5 months, 4 days
Bats	L
Throws	L

WARP Summary

Show All
Stats Only
Transactions
Book Comments
Pitch f/x
Articles

MLB Statistics

Historical (past-seasons) WARP is now based on DRA..
cFIP and DRA are not available on a by-team basis and display as zeroes(0). See TOT line for season totals of these stats.
Multiple stints are are currently shown —Click to hide.

YEAR	Team	Lg	G	GS	IP	W	L	SV	H	BB	SO	HR	PPF	H/9	BB/9	HR/9	K/9	GB%	BABIP	WHIP	FIP	ERA	cFIP	DRA	DRA-	WARP

Statistics for All Levels

'opp' stats - Quality of opponents faced - have been moved and are available only as OPP_QUAL in the Statistics reports now.
Minor league stats are currently shown —Click to hide.

YEAR	Team	Lg	LG	G	GS	IP	W	L	SV	H	BB	SO	HR	PPF	H/9	BB/9	HR/9	K/9	GB%	BABIP	WHIP	FIP	ERA	cFIP	DRA	DRA-
2007	BRR	Rk	AZL	13	7	40.7	2	4	0	38	25	45	3	106	8.4	5.5	0.7	10.0	0%	.315	1.55	4.98	5.31	102	5.16	105.9
2007	HEL	Rk	PIO	2	0	4.7	1	0	0	3	1	4	0	104	5.7	1.9	0.0	7.7	0%	.250	0.85	2.77	0.00	81	2.34	48.0
2008	HEL	Rk	PIO	16	11	76.3	6	3	0	78	10	66	9	97	9.2	1.2	1.1	7.8	0%	.311	1.15	4.44	4.48	92	3.43	70.3
2009	WIS	A	MDW	27	11	94.7	5	7	1	116	35	86	7	101	11.0	3.3	0.7	8.2	0%	.377	1.59	4.13	5.70	99	6.73	141.5
2010	WIS	A	MDW	23	7	69.7	4	5	1	83	41	53	4	104	10.7	5.3	0.5	6.8	0%	.345	1.78	4.85	5.55	0	0.00	0.0
2010	SJU	Wnt	PWL	5	5	20.0	1	3	0	21	8	11	0		9.5	3.6	0.0	5.0	0%	.309	1.45	3.05	4.95	0	0.00	0.0
2011	BRV	A+	FSL	41	0	63.0	3	0	0	70	27	53	7		10.0	3.9	1.0	7.6	0%	.330	1.54	4.66	4.86	113	6.63	135.4
2011	CAG	Wnt	LBP	15	1	20.0	1	1	0	22	5	9	2		9.9	2.3	0.9	4.1	0%	.303	1.35	3.94	2.25	0	0.00	0.0
2012	ONE	A-	NYP	21	0	42.0	4	1	3	28	8	42	2		6.0	1.7	0.4	9.0	0%	.228	0.86	2.80	2.79	83	2.28	47.5
2012	CAG	Wnt	PWL	11	3	25.3	1	2	0	23	7	20	2		8.2	2.5	0.7	7.1	0%	.276	1.18	3.85	3.91	0	0.00	0.0
2013	LNS	A	MID	28	0	55.0	2	2	0	48	25	54	0		7.9	4.1	0.0	8.8	0%	.302	1.33	2.89	4.09	94	4.62	100.4
2013	DUN	A+	FSL	7	4	19.7	2	2	0	23	7	13	1	101	10.5	3.2	0.5	5.9	0%	.333	1.53	3.95	5.49	106	6.15	133.6
2013	PUR	int	WBC	1	0	2.3	0	0	0	3	1	2	0		11.6	3.9	0.0	7.7	0%	.375	1.71	3.20	3.86	0	0.00	0.0
2014	DUN	A+	FSL	44	4	86.3	3	5	1	80	21	57	2	114	8.3	2.2	0.2	5.9	0%	.290	1.17	3.30	2.29	97	4.36	92.4

Plate Discipline

YEAR	Pits	Zone%	Swing%	Contact%	Z-Swing%	O-Swing%	Z-Contact%	O-Contact%	SwStr%

Injury History — No longer being updated

Last Update: 12/31/2014 23:59 ET

Date On	Date Off	Transaction	Days	Games	Side	Body Part	Injury	Severity	Surgery Date	Reaggravation

Compensation

Year	Team	Salary

Service Time	Agent	Contract Status

Details

2019 Preseason Forecast

Last Update: 1/27/2017 12:35 ET

PCT	W	L	SV	G	GS	IP	H	BB	SO	HR	BABIP	WHIP	ERA	DRA	VORP	WARP
Weighted Mean	?	?	?	?	?	0.0	?	0	0	?	.000	0.00	0.00	?	0.0	0.0

BP Annual Player Comments

No BP Book Comments have been found for this player.

BP Articles

Click here to see articles tagged with Efrain Nieves

BP Chats

No BP chats have mentioned this guy.

BP Roundtables

No BP Roundtables have mentioned this guy.

PITCHf/x Pitcher Profile

A Collaboration between BrooksBaseball.net and Baseball Prospectus - Pitch classifications provided by Pitch Info LLC

Although he has not thrown an MLB pitch in 2024, Efrain Nieves threw 10 pitches that were tracked by the PITCHf/x system in 2021, including pitches thrown in . In 2021, he relied primarily on his Change (81mph), Sinker (87mph) and Slider (73mph).