René Rivera

PosC

B/TR/R

Born1983-07-31

Age (2027)44

No MLB projection yet. Career stats below are historical.

Overview

MLBLAST SEASON 2021

Year	Age	Lvl / Team	PA	AVG/OBP/SLG	HR	SB	wRC+	WAR	MLE AVG/OBP/SLG
2018	35	A+SEA	25	.286/.400/.571	2	0	116	—	.227/.320/.500
2018	35	MLBATL	91	.233/.275/.419	4	0	93	0.8
2019	36	AAANYM	396	.254/.322/.501	25	0	69	—	.192/.246/.381
2019	36	MLBNYM	20	.235/.350/.412	1	0	122	0.8
2021	38	INTLCangrejeros d…	38	.235/.316/.294	0	0	78	—
2021	38	MLBWSH	78	.232/.293/.362	2	0	78	0.2
2022	39	No MLB games played
2023	40	No MLB games played
2024	41	No MLB games played
2025	42	No MLB games played
2026	43	No MLB games played

Last 3 seasons WAR 1.8

Contract

No contract data on file.

Career Stats + Projections

Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.

show model inputsbasis chips: RAW = as recorded · CTX = with park/league context · A+C = actual + context combined · MLE = level/park-neutral

Methodology▸ how these numbers are built

All seasons translated to park-neutral MLB-equivalent (MLE) and combined per year. 2027 = full-season projection (no games played yet). 2028+ via Advanced Marcel + aging curve. Catcher framing: only 2027 Statcast framing is modeled (Baseball Savant server-caches the leaderboard to the current season); prior-year framing is unmodeled — projections for established framers may run 1-3 WAR low.

Year	Age	Lvl	Team	MLB%	PA	AB	H	2B	3B	HR	BB	SO	HBP	SB	CS	AVG	OBP	SLG	OPS	ISO	BABIP	K%	BB%	wOBA	wRC+	BAT	RUN	FLD	POS	REP	WAR
▸ Career — actual stats, one row per stint (as recorded, no adjustments)
2005	22	MLB	Seattle Mariners	—	50	48	19	3	0	1	1	11	0	0	0	396	408	521	929	125	500	22	2	404	160	+4	+0	+1	+6	+1	1.2
2005	22	AAA	Tacoma Rainiers	—	51	49	10	3	0	1	2	12	0	0	1	204	235	327	562	122	250	24	4	250	19	—	—	—	—	—	—
2005	22	AA	San Antonio Missions	—	221	212	59	14	1	2	7	35	1	1	0	278	305	382	687	104	326	16	3	305	68	—	—	—	—	—	—
2006	23	MLB	Seattle Mariners	—	106	99	15	4	0	2	3	29	1	1	0	152	184	253	437	101	191	27	3	191	16	-11	+0	+2	+2	+2	-0.4
2007	24	AA	West Tenn Diamond Jaxx	—	356	323	69	16	0	5	24	86	4	1	2	214	276	310	586	96	274	24	7	264	38	—	—	—	—	—	—
2008	25	AAA	Las Vegas 51s	—	131	118	32	7	0	4	11	20	1	0	1	271	338	432	771	161	295	15	8	341	83	—	—	—	—	—	—
2008	25	AA	Jacksonville Suns	—	148	134	31	5	0	5	11	32	1	0	0	231	295	381	675	149	265	22	7	299	52	—	—	—	—	—	—
2009	26	AAA	Buffalo Bisons	—	258	239	56	14	0	9	12	66	2	0	0	234	277	406	683	172	280	26	5	296	55	—	—	—	—	—	—
2010	27	AAA	Scranton/Wilkes-Barre Yankees	—	70	68	17	3	0	2	1	17	0	0	0	250	261	382	643	132	300	24	1	280	41	—	—	—	—	—	—
2010	27	AA	Trenton Thunder	—	103	94	30	10	0	5	7	17	1	0	0	319	373	585	958	266	342	17	7	412	131	—	—	—	—	—	—
2010	27	INTL	Puerto Rico	—	119	105	19	3	0	2	10	28	2	0	0	181	265	267	532	86	224	24	8	245	52	—	—	—	—	—	—
2011	28	MLB	Minnesota Twins	—	114	104	15	3	0	1	8	32	1	0	0	144	212	202	414	58	194	28	7	195	18	-11	+0	+6	+7	+2	0.4
2011	28	AAA	Rochester Red Wings	—	166	149	40	12	0	5	11	27	2	0	0	268	327	450	777	181	297	16	7	336	74	—	—	—	—	—	—
2011	28	INTL	Puerto Rico	—	97	90	19	3	1	0	3	25	1	0	1	211	245	267	511	56	288	26	3	225	39	—	—	—	—	—	—
2012	29	AAA	Rochester Red Wings	—	326	288	65	14	1	10	30	62	4	0	1	226	307	385	693	160	255	19	9	308	56	—	—	—	—	—	—
2012	29	INTL	Gigantes del Cibao	—	53	46	6	1	0	2	4	14	1	0	0	130	216	283	498	152	129	26	8	221	35	—	—	—	—	—	—
2013	30	MLB	San Diego Padres	—	71	67	17	3	1	0	2	16	0	0	0	254	275	328	604	75	321	23	3	262	61	-3	+0	+11	+8	+2	1.7
2013	30	AAA	Tucson Padres	—	276	251	86	18	0	5	17	42	2	0	2	343	389	474	863	131	388	15	6	376	94	—	—	—	—	—	—
2013	30	INTL	Leones de Ponce	—	89	82	14	2	0	1	4	21	1	0	0	171	218	232	450	61	213	24	4	204	24	—	—	—	—	—	—
2014	31	MLB	San Diego Padres	—	329	294	74	18	1	11	27	76	3	0	0	252	321	432	753	180	301	23	8	330	108	+3	+0	+32	+8	+7	5.1
2014	31	INTL	Puerto Rico	—	112	107	28	9	0	2	4	19	1	1	1	262	295	402	697	140	302	17	4	309	95	—	—	—	—	—	—
2015	32	MLB	Tampa Bay Rays	—	319	298	53	14	0	5	11	86	3	0	0	178	215	275	490	97	230	27	3	216	33	-26	+0	+13	+8	+7	0.2
2015	32	INTL	Cangrejeros de Santurce	—	103	92	17	4	0	0	8	26	1	0	0	185	257	228	486	43	250	25	8	225	39	—	—	—	—	—	—
2016	33	MLB	New York Mets	—	207	185	41	4	0	6	16	54	3	0	0	222	294	341	635	119	276	26	8	285	76	-6	+0	+13	+4	+4	1.6
2016	33	AAA	Las Vegas 51s	—	29	25	7	1	0	0	2	3	1	0	0	280	357	320	677	40	318	10	7	305	53	—	—	—	—	—	—
2017	34	MLB	Chicago Cubs	—	237	218	55	9	0	10	14	70	3	0	1	252	306	431	738	179	324	30	6	325	101	+0	-0	+8	+4	+5	1.7
2018	35	MLB	Atlanta Braves	—	91	86	20	4	0	4	4	35	1	0	0	233	275	419	693	186	340	38	4	306	93	-1	+0	+4	+2	+2	0.8
2018	35	A+	Inland Empire 66ers	—	25	21	6	0	0	2	3	5	1	0	0	286	400	571	971	286	286	20	12	424	116	—	—	—	—	—	—
2019	36	MLB	New York Mets	—	20	17	4	0	0	1	3	4	0	0	0	235	350	412	762	176	250	20	15	344	122	+1	+0	-1	+7	+0	0.8
2019	36	AAA	Syracuse Mets	—	396	355	90	13	0	25	31	103	5	0	0	254	322	501	824	248	281	26	8	356	69	—	—	—	—	—	—
2021	38	MLB	Washington Nationals	—	78	69	16	3	0	2	4	29	2	0	0	232	293	362	656	130	368	37	5	285	78	-2	+0	+0	+2	+2	0.2
2021	38	INTL	Cangrejeros de Santurce	—	38	34	8	2	0	0	4	11	0	0	0	235	316	294	610	59	348	29	11	284	78	—	—	—	—	—	—
▸ Career Totals (raw MLB only — historical actual)
MLB Career	—			—	1622	1485	329	65	2	43	93	442	17	1	1	222	275	355	630	133	283	27	6	279	75	-49	-0	+89	+58	+35	13.6
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
2005	22	MLB MLE	Seattle Mariners	—	50	48	19	3	0	1	1	11	0	0	0	396	408	521	929	125	500	22	2	404	160	+4	+0	+1	+6	+1	1.2
2005	22	AAA MLE	Tacoma Rainiers	—	51	50	8	2	0	1	1	16	0	0	1	160	176	260	436	100	227	31	2	197	19	—	—	—	—	—	—
2005	22	AA MLE	San Antonio Missions	—	221	215	55	12	1	2	4	43	1	1	0	256	273	349	622	93	312	19	2	269	68	—	—	—	—	—	—
2006	23	MLB MLE	Seattle Mariners	—	106	99	15	4	0	2	3	29	1	1	0	152	184	253	437	101	191	27	3	191	16	-11	+0	+2	+2	+2	-0.4
2007	24	AA MLE	West Tenn Diamond Jaxx	—	356	331	63	15	0	4	16	105	4	1	2	190	236	272	508	82	258	29	4	224	38	—	—	—	—	—	—
2008	25	AAA MLE	Las Vegas 51s	—	131	121	29	6	0	3	8	26	1	0	1	240	292	364	656	124	278	20	6	291	83	—	—	—	—	—	—
2008	25	AA MLE	Jacksonville Suns	—	148	138	28	5	0	4	7	39	1	0	0	203	247	326	573	123	242	26	5	245	52	—	—	—	—	—	—
2009	26	AAA MLE	Buffalo Bisons	—	258	243	51	12	0	8	8	79	2	0	0	210	241	358	599	148	256	31	3	250	55	—	—	—	—	—	—
2010	27	AAA MLE	Scranton/Wilkes-Barre Yankees	—	70	68	14	2	0	1	1	21	0	0	0	206	217	279	497	74	274	30	1	229	41	—	—	—	—	—	—
2010	27	AA MLE	Trenton Thunder	—	103	97	28	9	0	4	4	20	1	0	0	289	324	505	829	216	327	19	4	362	131	—	—	—	—	—	—
2011	28	MLB MLE	Minnesota Twins	—	114	104	15	3	0	1	8	32	1	0	0	144	212	202	414	58	194	28	7	195	18	-11	+0	+6	+7	+2	0.4
2011	28	AAA MLE	Rochester Red Wings	—	166	153	36	10	0	4	7	34	2	0	0	235	278	379	657	144	268	20	4	277	74	—	—	—	—	—	—
2012	29	AAA MLE	Rochester Red Wings	—	326	298	57	13	1	8	20	71	4	0	1	191	252	322	574	131	221	22	6	251	56	—	—	—	—	—	—
2013	30	MLB MLE	San Diego Padres	—	71	68	17	3	1	0	1	16	0	0	0	250	261	324	584	74	321	23	1	258	61	-3	+0	+11	+8	+2	1.7
2013	30	AAA MLE	Tucson Padres	—	276	257	73	15	0	4	11	58	2	0	2	284	319	389	708	105	334	21	4	307	94	—	—	—	—	—	—
2014	31	MLB MLE	San Diego Padres	—	329	297	75	19	1	11	24	76	3	0	0	253	315	434	749	182	301	23	7	328	108	+3	+0	+32	+8	+7	5.1
2015	32	MLB MLE	Tampa Bay Rays	—	319	298	52	14	0	5	11	86	3	0	0	174	212	272	483	97	230	27	3	217	33	-26	+0	+13	+8	+7	0.2
2016	33	MLB MLE	New York Mets	—	207	188	42	4	0	6	13	54	3	0	0	223	284	340	625	117	276	26	6	280	76	-6	+0	+13	+4	+4	1.6
2016	33	AAA MLE	Las Vegas 51s	—	29	26	6	1	0	0	1	4	1	0	0	231	286	269	555	38	263	14	3	246	53	—	—	—	—	—	—
2017	34	MLB MLE	Chicago Cubs	—	237	221	55	9	0	10	11	70	3	0	1	249	294	425	719	176	324	30	5	317	101	+0	-0	+8	+4	+5	1.7
2018	35	MLB MLE	Atlanta Braves	—	91	86	20	4	0	4	4	35	1	0	0	233	275	419	693	186	340	38	4	306	93	-1	+0	+4	+2	+2	0.8
2018	35	A+ MLE	Inland Empire 66ers	—	25	22	5	0	0	2	2	6	1	0	0	227	320	500	820	273	246	24	8	339	116	—	—	—	—	—	—
2019	36	MLB MLE	New York Mets	—	20	17	4	0	0	1	3	4	0	0	0	235	350	412	762	176	250	20	15	348	122	+1	+0	-1	+7	+0	0.8
2019	36	AAA MLE	Syracuse Mets	—	396	365	70	9	0	20	21	121	5	0	0	192	246	381	626	189	215	31	5	270	69	—	—	—	—	—	—
2021	38	MLB MLE	Washington Nationals	—	78	69	16	3	0	2	4	29	2	0	0	232	293	362	656	130	368	37	5	284	78	-2	+0	+0	+2	+2	0.2
2005	22	AA MLE	3 teams	—	322	313	83	18	1	3	6	69	1	1	1	265	281	358	639	93	332	21	2	279	75	—	—	—	—	—	—
2005	22	AA RAW	3 teams	—	322	309	88	20	1	4	10	58	1	1	1	285	309	395	704	110	340	18	3	312	75	—	—	—	—	—	—
2006	23	MLB MLE	Seattle Mariners	—	106	99	15	4	0	2	3	29	1	1	0	152	184	253	437	101	191	27	3	191	16	-11	+0	+2	+2	+2	-0.4
2006	23	MLB RAW	Seattle Mariners	—	106	99	15	4	0	2	3	29	1	1	0	152	184	253	437	101	191	27	3	191	16	-11	+0	+2	+2	+2	-0.4
2007	24	AA MLE	West Tenn Diamond Jaxx	—	356	331	63	15	0	4	16	105	4	1	2	190	236	272	508	82	263	29	4	224	38	—	—	—	—	—	—
2007	24	AA RAW	West Tenn Diamond Jaxx	—	356	323	69	16	0	5	24	86	4	1	2	214	276	310	586	96	274	24	7	264	38	—	—	—	—	—	—
2008	25	AA MLE	2 teams	—	279	258	57	11	0	7	16	65	2	0	1	221	272	345	617	124	266	23	6	267	67	—	—	—	—	—	—
2008	25	AA RAW	2 teams	—	279	252	63	12	0	9	22	52	2	0	1	250	315	405	720	155	280	19	8	319	67	—	—	—	—	—	—
2009	26	AAA MLE	Buffalo Bisons	—	258	243	51	12	0	8	8	79	2	0	0	210	241	358	599	148	269	31	3	250	55	—	—	—	—	—	—
2009	26	AAA RAW	Buffalo Bisons	—	258	239	56	14	0	9	12	66	2	0	0	234	277	406	683	172	280	26	5	296	55	—	—	—	—	—	—
2010	27	INTL MLE	3 teams	—	292	277	73	19	0	10	8	69	3	0	0	264	292	440	732	177	313	24	3	308	95	—	—	—	—	—	—
2010	27	INTL RAW	3 teams	—	292	267	66	16	0	9	18	62	3	0	0	247	302	408	710	161	286	21	6	312	95	—	—	—	—	—	—
2011	28	AAA MLE	3 teams	—	377	344	69	18	0	6	21	89	4	0	1	201	255	305	560	105	250	24	6	243	51	—	—	—	—	—	—
2011	28	AAA RAW	3 teams	—	377	343	74	18	1	6	22	84	4	0	1	216	271	327	598	111	266	22	6	265	51	—	—	—	—	—	—
2012	29	AAA MLE	2 teams	—	379	345	67	15	1	10	23	82	5	0	1	194	255	330	585	136	224	22	6	251	56	—	—	—	—	—	—
2012	29	AAA RAW	2 teams	—	379	334	71	15	1	12	34	76	5	0	1	213	295	371	666	159	239	20	9	296	56	—	—	—	—	—	—
2013	30	AAA MLE	3 teams	—	436	408	113	23	1	5	15	93	3	0	2	277	308	375	683	98	340	21	3	297	87	—	—	—	—	—	—
2013	30	AAA RAW	3 teams	—	436	400	117	23	1	6	23	79	3	0	2	292	336	400	736	108	344	18	5	323	87	—	—	—	—	—	—
2014	31	MLB MLE	2 teams	—	441	400	100	26	1	14	32	102	4	1	1	250	312	425	737	175	301	23	7	328	108	+4	-0	+32	+8	+10	5.4
2014	31	MLB RAW	2 teams	—	441	401	102	27	1	13	31	95	4	1	1	254	314	424	738	170	302	22	7	325	108	+4	-0	+32	+8	+10	5.4
2015	32	MLB MLE	2 teams	—	422	394	70	19	0	7	15	114	4	0	0	178	215	279	495	102	227	27	4	217	33	-34	+0	+13	+8	+9	-0.5
2015	32	MLB RAW	2 teams	—	422	390	70	18	0	5	19	112	4	0	0	179	225	264	489	85	235	27	5	219	33	-34	+0	+13	+8	+9	-0.5
2016	33	MLB MLE	2 teams	—	236	214	48	5	0	6	14	58	4	0	0	224	284	332	616	107	276	25	6	276	73	-8	+0	+13	+4	+5	1.5
2016	33	MLB RAW	2 teams	—	236	210	48	5	0	6	18	57	4	0	0	229	302	338	640	110	282	24	8	288	73	-8	+0	+13	+4	+5	1.5
2017	34	MLB MLE	Chicago Cubs	—	237	221	55	9	0	10	11	70	3	0	1	249	294	425	719	176	317	30	5	317	101	+0	-0	+8	+4	+5	1.7
2017	34	MLB RAW	Chicago Cubs	—	237	218	55	9	0	10	14	70	3	0	1	252	306	431	738	179	324	30	6	325	101	+0	-0	+8	+4	+5	1.7
2018	35	MLB MLE	2 teams	—	116	108	25	4	0	6	6	41	2	0	0	231	284	435	720	204	311	35	5	313	98	-0	+0	+4	+2	+3	0.9
2018	35	MLB RAW	2 teams	—	116	107	26	4	0	6	7	40	2	0	0	243	302	449	750	206	328	34	6	332	98	-0	+0	+4	+2	+3	0.9
2019	36	AAA MLE	2 teams	—	416	382	74	9	0	21	24	125	5	0	0	194	251	382	633	188	221	30	6	274	71	—	—	—	—	—	—
2019	36	AAA RAW	2 teams	—	416	372	94	13	0	26	34	107	5	0	0	253	324	497	821	245	280	26	8	356	71	—	—	—	—	—	—
2021	38	MLB MLE	2 teams	—	116	105	23	4	0	3	6	43	2	0	0	219	274	343	617	124	339	37	5	284	78	-3	+0	+0	+2	+3	0.2
2021	38	MLB RAW	2 teams	—	116	103	24	5	0	2	8	40	2	0	0	233	301	340	641	107	361	34	7	285	78	-3	+0	+0	+2	+3	0.2
2005	22	AA MLE	3 teams	—	322	312	83	18	1	3	6	69	1	1	1	266	281	359	640	93	328	21	2	279	75	—	—	—	—	—	—
2006	23	MLB MLE	Seattle Mariners	—	106	101	15	4	0	2	3	29	1	1	0	149	184	248	432	99	191	27	3	191	16	—	—	—	—	—	—
2007	24	AA MLE	West Tenn Diamond Jaxx	—	356	333	63	15	0	4	16	105	4	1	2	189	236	270	507	81	258	29	4	224	38	—	—	—	—	—	—
2008	25	AA MLE	2 teams	—	279	259	57	11	0	7	16	65	2	0	1	220	272	344	615	124	259	23	6	267	67	—	—	—	—	—	—
2009	26	AAA MLE	Buffalo Bisons	—	258	246	51	12	0	8	8	79	2	0	0	207	241	354	595	146	256	31	3	250	55	—	—	—	—	—	—
2010	27	INTL MLE	3 teams	—	292	279	73	19	0	10	8	69	3	0	0	262	292	437	729	176	306	24	3	308	95	—	—	—	—	—	—
2011	28	AAA MLE	3 teams	—	377	349	69	18	0	6	21	89	4	0	1	198	255	301	556	103	238	24	6	243	51	—	—	—	—	—	—
2012	29	AAA MLE	2 teams	—	379	348	67	15	1	10	23	82	5	0	1	193	255	328	582	135	221	22	6	251	56	—	—	—	—	—	—
2013	30	AAA MLE	3 teams	—	436	415	113	23	1	5	15	93	3	0	2	272	308	369	676	96	331	21	3	297	87	—	—	—	—	—	—
2014	31	MLB MLE	2 teams	—	441	402	100	26	1	14	32	102	4	1	1	249	312	423	735	174	301	23	7	328	108	—	—	—	—	—	—
2015	32	MLB MLE	2 teams	—	422	400	70	19	0	7	15	114	4	0	0	175	215	275	490	100	230	27	4	217	33	—	—	—	—	—	—
2016	33	MLB MLE	2 teams	—	236	216	48	5	0	6	14	58	4	0	0	222	284	329	613	106	274	25	6	276	73	—	—	—	—	—	—
2017	34	MLB MLE	Chicago Cubs	—	237	221	55	9	0	10	11	70	3	0	1	249	294	425	719	176	324	30	5	317	101	—	—	—	—	—	—
2018	35	MLB MLE	2 teams	—	116	107	25	4	0	6	6	41	2	0	0	234	284	439	724	206	320	35	5	313	98	—	—	—	—	—	—
2019	36	AAA MLE	2 teams	—	416	384	74	9	0	21	24	125	5	0	0	193	251	380	631	187	217	30	6	274	71	—	—	—	—	—	—
2021	38	MLB MLE	2 teams	—	116	107	23	4	0	3	6	43	2	0	0	215	274	336	611	121	368	37	5	284	78	—	—	—	—	—	—
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career	—	A+C		—	1622	1485	329	65	2	43	93	442	17	1	1	222	275	355	630	133	283	27	6	279	69	-49	-0	+89	+58	+35	13.6
/ 162G	—	A+C		—	650	595	132	26	1	17	37	177	7	0	0	222	275	355	630	133	284	27	6	279	69	-20	-0	+36	+23	+14	5.4
Career	—	MLE		—	4789	4442	986	211	4	122	224	1233	49	4	10	222	267	354	621	132	277	26	5	270	69	-49	-0	+89	+58	+35	13.6
/ 162G	—	MLE		—	650	603	135	29	1	17	30	167	7	1	1	224	269	360	629	136	278	26	5	270	69	-20	-0	+36	+23	+14	5.4

How the minor-league lines were translated

One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.

2019 AAASyracuse Mets · 396 PAwOBA .350 → .270 (−80)K% 26.0% → 30.6%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	26.01%	÷1.020	×1.200	—	—	30.61%
BB% (unintentional) /PA	7.83%	÷0.966	×0.690	—	×0.940	5.26%
HBP% /PA	1.26%	—	×0.940	—	×0.940	1.12%
Singles /BIP	20.63%	÷1.042	×0.930	×0.950	×0.940	16.45%
Doubles /BIP	5.16%	÷1.060	×0.830	×0.950	×0.940	3.61%
Triples /BIP	0.00%	÷0.900	×0.970	×0.950	×0.940	0.00%
Home runs /BIP	9.92%	÷0.960	×0.840	—	×0.940	8.16%

Factors used: league row IL. Park (home-season share, regressed): HR 92, 1B 108, 2B 112, 3B 80, K 104, BB 93 — applied at half strength. Age: age 36 vs a level average of 27.2 → −6.0% on BB/HBP/hit rates (8.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.

Result: wOBA .350 → .270; ISO .248 → .197; BABIP .281 → .215. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2018 A+Inland Empire 66ers · 25 PAwOBA .413 → .339 (−73)K% 20.0% → 25.7%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	20.00%	÷1.044	×1.340	—	—	25.68%
BB% (unintentional) /PA	12.00%	÷0.986	×0.710	—	×0.940	8.13%
HBP% /PA	4.00%	—	×0.790	—	×0.940	2.97%
Singles /BIP	25.00%	÷0.977	×0.910	—	×0.940	21.90%
Doubles /BIP	0.00%	÷1.087	×0.820	—	×0.940	0.00%
Triples /BIP	0.00%	÷0.978	×0.760	—	×0.940	0.00%
Home runs /BIP	12.50%	÷0.978	×0.920	—	×0.940	11.05%

Factors used: league row CAL. Park (home-season share, regressed): HR 96, 1B 95, 2B 117, 3B 96, K 109, BB 97 — applied at half strength. Age: age 35 vs a level average of 22.8 → −6.0% on BB/HBP/hit rates (12.2 yr older than average).

Result: wOBA .413 → .339; ISO .286 → .250; BABIP .286 → .246. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2016 AAALas Vegas 51s · 29 PAwOBA .297 → .246 (−51)K% 10.3% → 13.7%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	10.34%	÷0.971	×1.290	—	—	13.74%
BB% (unintentional) /PA	6.90%	÷0.962	×0.710	—	×0.942	4.79%
HBP% /PA	3.45%	—	×0.980	—	×0.942	3.18%
Singles /BIP	27.27%	÷0.994	×0.900	—	×0.942	23.26%
Doubles /BIP	4.55%	÷1.128	×0.810	—	×0.942	3.07%
Triples /BIP	0.00%	÷0.980	×0.810	—	×0.942	0.00%
Home runs /BIP	0.00%	÷1.088	×0.780	—	×0.942	0.00%

Factors used: league row PCL. Park (home-season share, regressed): HR 118, 1B 99, 2B 126, 3B 96, K 94, BB 92 — applied at half strength. Age: age 33 vs a level average of 27.2 → −5.8% on BB/HBP/hit rates (5.8 yr older than average).

Result: wOBA .297 → .246; ISO .040 → .028; BABIP .318 → .263. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2013 AAATucson Padres · 276 PAwOBA .373 → .307 (−66)K% 15.2% → 21.0%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	15.22%	÷0.933	×1.290	—	—	21.04%
BB% (unintentional) /PA	6.16%	÷1.045	×0.710	—	×0.972	4.07%
HBP% /PA	0.72%	—	×0.980	—	×0.972	0.69%
Singles /BIP	30.14%	÷1.023	×0.900	×1.021	×0.972	26.31%
Doubles /BIP	8.61%	÷0.963	×0.810	×1.021	×0.972	7.19%
Triples /BIP	0.00%	÷1.150	×0.810	×1.021	×0.972	0.00%
Home runs /BIP	2.39%	÷0.901	×0.780	—	×0.972	2.01%

Factors used: league row PCL. Park (home-season share, regressed): HR 80, 1B 105, 2B 93, 3B 130, K 87, BB 109 — applied at half strength. Age: age 30 vs a level average of 27.2 → −2.8% on BB/HBP/hit rates (2.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.021.

Result: wOBA .373 → .307; ISO .131 → .108; BABIP .388 → .334. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2012 AAARochester Red Wings · 326 PAwOBA .300 → .251 (−49)K% 19.0% → 21.7%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	19.02%	÷1.051	×1.200	—	—	21.71%
BB% (unintentional) /PA	9.20%	÷1.023	×0.690	—	×0.982	6.09%
HBP% /PA	1.23%	—	×0.940	—	×0.982	1.13%
Singles /BIP	17.70%	÷1.052	×0.930	×0.995	×0.982	15.29%
Doubles /BIP	6.19%	÷0.913	×0.830	×0.995	×0.982	5.50%
Triples /BIP	0.44%	÷0.900	×0.970	×0.995	×0.982	0.47%
Home runs /BIP	4.42%	÷1.010	×0.840	—	×0.982	3.61%

Factors used: league row IL. Park (home-season share, regressed): HR 102, 1B 110, 2B 83, 3B 80, K 110, BB 105 — applied at half strength. Age: age 29 vs a level average of 27.2 → −1.8% on BB/HBP/hit rates (1.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.995.

Result: wOBA .300 → .251; ISO .160 → .139; BABIP .255 → .221. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2011 AAARochester Red Wings · 166 PAwOBA .329 → .277 (−52)K% 16.3% → 20.6%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	16.27%	÷0.950	×1.200	—	—	20.55%
BB% (unintentional) /PA	6.63%	÷1.024	×0.690	—	×0.992	4.43%
HBP% /PA	1.20%	—	×0.940	—	×0.992	1.12%
Singles /BIP	18.85%	÷0.980	×0.930	×1.014	×0.992	18.01%
Doubles /BIP	9.84%	÷1.004	×0.830	×1.014	×0.992	8.18%
Triples /BIP	0.00%	÷1.150	×0.970	×1.014	×0.992	0.00%
Home runs /BIP	4.10%	÷1.150	×0.840	—	×0.992	2.97%

Factors used: league row IL. Park (home-season share, regressed): HR 130, 1B 96, 2B 101, 3B 130, K 90, BB 105 — applied at half strength. Age: age 28 vs a level average of 27.2 → −0.8% on BB/HBP/hit rates (0.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.014.

Result: wOBA .329 → .277; ISO .181 → .141; BABIP .297 → .268. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2010 AATrenton Thunder · 103 PAwOBA .401 → .362 (−40)K% 16.5% → 19.5%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	16.50%	÷1.032	×1.220	—	—	19.50%
BB% (unintentional) /PA	5.83%	÷1.063	×0.700	—	×0.978	3.75%
HBP% /PA	0.97%	—	×0.850	—	×0.978	0.81%
Singles /BIP	19.48%	÷0.981	×0.970	×1.048	×0.978	19.73%
Doubles /BIP	12.99%	÷0.983	×0.860	×1.048	×0.978	11.64%
Triples /BIP	0.00%	÷1.016	×0.950	×1.048	×0.978	0.00%
Home runs /BIP	6.49%	÷0.932	×0.780	—	×0.978	5.32%

Factors used: league row EL. Park (home-season share, regressed): HR 86, 1B 96, 2B 97, 3B 103, K 106, BB 113 — applied at half strength. Age: age 27 vs a level average of 24.8 → −2.2% on BB/HBP/hit rates (2.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.048.

Result: wOBA .401 → .362; ISO .266 → .230; BABIP .342 → .327. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2010 AAAScranton/Wilkes-Barre Yankees · 70 PAwOBA .275 → .229 (−46)K% 24.3% → 30.1%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	24.29%	÷0.970	×1.200	—	—	30.05%
BB% (unintentional) /PA	1.43%	÷0.983	×0.690	—	×1.003	1.01%
HBP% /PA	0.00%	—	×0.940	—	×1.003	0.00%
Singles /BIP	23.53%	÷1.003	×0.930	×1.018	×1.003	22.28%
Doubles /BIP	5.88%	÷1.036	×0.830	×1.018	×1.003	4.81%
Triples /BIP	0.00%	÷1.150	×0.970	×1.018	×1.003	0.00%
Home runs /BIP	3.92%	÷1.070	×0.840	—	×1.003	3.09%

Factors used: league row IL. Park (home-season share, regressed): HR 114, 1B 101, 2B 107, 3B 130, K 94, BB 97 — applied at half strength. Age: age 27 vs a level average of 27.2 → +0.3% on BB/HBP/hit rates (0.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.018.

Result: wOBA .275 → .229; ISO .132 → .100; BABIP .300 → .274. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

Not traceable per stint: some stints lack the counting stats the component translation needs. Level-wide factors that apply instead — .