Rey Fuentes

PosCF

B/TL/L

Born1991-02-12

Age (2027)36

No MLB projection yet. Career stats below are historical.

Overview

INTL

Year	Age	Lvl / Team	PA	AVG/OBP/SLG	SB	wRC+	WAR
2023	32	INTLCriollos de C…	61	.204/.295/.222	3	55	—
2024	33	INTLIndios de May…	21	.133/.316/.133	0	34	—
2025	34	INTLIndios de May…	36	.207/.361/.276	2	96	—

Contract

No contract data on file.

Skills · percentileStatcast 2016-2017

Speed87

xwOBA20

Barrel%10

Avg EV10

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.

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)
2009	18	ROK	GCL Red Sox	—	159	145	42	6	2	1	7	24	3	9	5	290	335	379	715	90	336	15	4	314	52	—	—	—	—	—	—
2010	19	A	Greenville Drive	—	414	374	101	15	5	5	25	87	8	42	5	270	329	377	706	107	338	21	6	314	62	—	—	—	—	—	—
2011	20	A+	Lake Elsinore Storm	—	573	510	140	15	9	5	44	117	9	41	14	275	343	369	711	94	347	20	8	318	65	—	—	—	—	—	—
2011	20	INTL	Gigantes de Carolina	—	137	124	25	2	2	1	10	33	0	8	1	202	261	274	535	73	264	24	7	241	49	—	—	—	—	—	—
2012	21	AA	San Antonio Missions	—	541	473	103	20	4	4	52	133	6	35	9	218	303	302	606	85	292	25	10	275	53	—	—	—	—	—	—
2012	21	INTL	Leones de Ponce	—	85	67	12	3	1	0	14	18	0	5	1	179	321	254	575	75	240	21	16	264	65	—	—	—	—	—	—
2013	22	MLB	San Diego Padres	—	36	33	5	0	0	0	3	16	0	3	0	152	222	152	374		294	44	8	184	11	-4	+1	+0	+2	+1	0.0
2013	22	AAA	Tucson Padres	—	67	55	23	4	0	0	10	10	1	6	1	418	515	491	1.006	73	511	15	15	448	144	—	—	—	—	—	—
2013	22	AA	San Antonio Missions	—	403	345	109	21	2	6	41	71	6	29	10	316	398	441	839	125	381	18	10	367	117	—	—	—	—	—	—
2013	22	INTL	Leones de Ponce	—	163	145	38	7	3	1	14	32	0	3	4	262	327	372	699	110	330	20	9	307	94	—	—	—	—	—	—
2014	23	AAA	El Paso Chihuahuas	—	177	157	41	9	3	1	16	28	1	13	2	261	333	376	709	115	312	16	9	315	66	—	—	—	—	—	—
2014	23	AA	San Antonio Missions	—	194	170	55	6	2	4	16	37	2	12	1	324	388	453	841	129	392	19	8	365	114	—	—	—	—	—	—
2014	23	INTL	Puerto Rico	—	140	115	28	3	2	1	20	29	0	5	4	243	356	330	686	87	318	21	14	307	94	—	—	—	—	—	—
2015	24	AAA	Omaha Storm Chasers	—	445	396	122	10	4	9	30	72	3	29	6	308	361	422	783	114	356	16	7	339	91	—	—	—	—	—	—
2015	24	ROK	AZL Royals	—	17	14	5	3	1	0	3	5	0	0	0	357	471	714	1.185	357	556	29	18	498	88	—	—	—	—	—	—
2015	24	INTL	Cangrejeros de Santurce	—	147	129	42	4	3	1	13	16	3	8	3	326	400	426	826	101	363	11	9	368	135	—	—	—	—	—	—
2016	25	MLB	Kansas City Royals	—	44	41	13	1	0	0	3	8	0	0	2	317	364	341	705	24	394	18	7	324	106	+0	-1	-2	-5	+1	-0.7
2016	25	AAA	Omaha Storm Chasers	—	272	240	61	9	3	0	23	62	4	17	5	254	330	317	646	62	335	23	8	293	64	—	—	—	—	—	—
2016	25	INTL	Tiburones de Aguadilla	—	151	137	40	8	3	2	11	19	3	6	1	292	358	438	796	146	328	13	7	355	126	—	—	—	—	—	—
2017	26	MLB	Arizona Diamondbacks	—	145	136	32	1	2	3	8	35	0	4	1	235	278	338	616	103	296	24	6	275	68	-6	+0	-1	+2	+3	-0.1
2017	26	AAA	Reno Aces	—	192	175	60	11	3	0	12	30	2	13	1	343	392	440	832	97	405	16	6	367	97	—	—	—	—	—	—
2017	26	INTL	Cangrejeros de Santurce	—	130	111	22	2	0	2	15	32	3	6	2	198	310	270	580	72	260	25	12	275	72	—	—	—	—	—	—
2018	27	AAA	Reno Aces	—	342	302	80	11	5	6	34	64	4	10	2	265	347	394	741	129	316	19	10	333	58	—	—	—	—	—	—
2018	27	INTL	Puerto Rico	—	143	115	24	3	0	3	22	29	4	7	2	209	355	313	668	104	250	20	15	312	98	—	—	—	—	—	—
2019	28	INTL	Puerto Rico	—	149	126	26	2	3	0	18	27	1	6	3	206	310	270	580	63	260	18	12	267	67	—	—	—	—	—	—
2020	29	INTL	Puerto Rico	—	77	57	15	2	1	2	18	19	0	3	1	263	440	439	879	175	351	25	23	389	149	—	—	—	—	—	—
2021	30	INTL	Puerto Rico	—	87	71	25	4	0	1	13	14	1	8	1	352	459	451	910	99	429	16	15	404	159	—	—	—	—	—	—
2022	31	INTL	Criollos de Caguas	—	158	137	37	7	2	1	12	26	5	3	1	270	351	372	723	102	319	16	8	321	104	—	—	—	—	—	—
2023	32	INTL	Criollos de Caguas	—	61	54	11	1	0	0	6	15	1	3	3	204	295	222	517	19	282	25	10	250	55	—	—	—	—	—	—
2024	33	INTL	Indios de Mayaguez	—	21	15	2	0	0	0	4	4	0	0	1	133	316	133	449		182	19	19	219	34	—	—	—	—	—	—
2025	34	INTL	Indios de Mayaguez	—	36	29	6	2	0	0	4	9	3	2	0	207	361	276	637	69	300	25	11	311	96	—	—	—	—	—	—
▸ Career Totals (raw MLB only — historical actual)
MLB Career	—			—	225	210	50	2	2	3	14	59	0	7	3	238	286	310	595	71	318	26	6	270	69	-8	+0	-2	-1	+5	-0.7
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
2009	18	ROK MLE	GCL Red Sox	—	159	148	34	4	1	1	4	35	3	9	5	230	265	291	555	61	283	22	3	245	52	—	—	—	—	—	—
2010	19	A MLE	Greenville Drive	—	414	382	91	12	5	2	17	115	8	42	5	238	285	312	597	73	323	28	4	260	62	—	—	—	—	—	—
2011	20	A+ MLE	Lake Elsinore Storm	—	573	524	125	13	7	5	30	170	9	41	14	239	291	319	610	80	332	30	5	265	65	—	—	—	—	—	—
2012	21	AA MLE	San Antonio Missions	—	541	490	103	20	4	4	35	161	6	35	9	210	271	292	563	82	291	30	6	246	53	—	—	—	—	—	—
2013	22	MLB MLE	San Diego Padres	—	36	33	5	0	0	0	3	16	0	3	0	152	222	152	374		294	44	8	185	11	-4	+1	+0	+2	+1	0.0
2013	22	AAA MLE	Tucson Padres	—	67	58	22	4	0	0	7	14	1	6	1	379	455	448	903	69	468	21	10	381	144	—	—	—	—	—	—
2013	22	AA MLE	San Antonio Missions	—	403	359	112	19	2	6	27	87	6	29	10	312	370	426	796	114	378	22	7	341	117	—	—	—	—	—	—
2014	23	AAA MLE	El Paso Chihuahuas	—	177	161	37	7	2	1	12	36	1	13	2	230	287	317	604	87	286	20	7	266	66	—	—	—	—	—	—
2014	23	AA MLE	San Antonio Missions	—	194	176	55	5	2	3	10	48	2	12	1	312	356	415	771	102	400	25	5	337	114	—	—	—	—	—	—
2015	24	AAA MLE	Omaha Storm Chasers	—	445	407	118	9	4	6	19	93	3	29	6	290	326	376	702	86	345	21	4	302	91	—	—	—	—	—	—
2015	24	ROK MLE	AZL Royals	—	17	15	4	2	1	0	2	7	0	0	0	267	353	533	886	267	393	41	12	299	88	—	—	—	—	—	—
2016	25	MLB MLE	Kansas City Royals	—	44	41	13	1	0	0	3	8	0	0	2	317	364	341	705	24	394	18	7	325	106	+0	-1	-2	-5	+1	-0.7
2016	25	AAA MLE	Omaha Storm Chasers	—	272	248	58	8	2	0	15	77	4	17	5	234	288	282	571	48	328	28	6	263	64	—	—	—	—	—	—
2017	26	MLB MLE	Arizona Diamondbacks	—	145	136	32	1	2	3	8	35	0	4	1	235	278	338	616	103	296	24	6	269	68	-6	+0	-1	+2	+3	-0.1
2017	26	AAA MLE	Reno Aces	—	192	179	53	8	2	0	8	42	2	13	1	296	333	363	696	67	376	22	4	312	97	—	—	—	—	—	—
2018	27	AAA MLE	Reno Aces	—	342	315	65	8	3	4	21	83	4	10	2	206	265	289	554	83	267	24	6	254	58	—	—	—	—	—	—
2009	18	ROK MLE	GCL Red Sox	—	159	148	34	4	1	1	4	35	3	9	5	230	265	291	555	61	289	22	3	245	52	—	—	—	—	—	—
2009	18	ROK RAW	GCL Red Sox	—	159	145	42	6	2	1	7	24	3	9	5	290	335	379	715	90	336	15	4	314	52	—	—	—	—	—	—
2010	19	A MLE	Greenville Drive	—	414	382	91	12	5	2	17	115	8	42	5	238	285	312	597	73	333	28	4	260	62	—	—	—	—	—	—
2010	19	A RAW	Greenville Drive	—	414	374	101	15	5	5	25	87	8	42	5	270	329	377	706	107	338	21	6	314	62	—	—	—	—	—	—
2011	20	A+ MLE	2 teams	—	710	651	155	16	9	6	37	210	9	49	15	238	288	318	606	80	341	30	5	265	65	—	—	—	—	—	—
2011	20	A+ RAW	2 teams	—	710	634	165	17	11	6	54	150	9	49	15	260	327	350	677	90	331	21	8	303	65	—	—	—	—	—	—
2012	21	AA MLE	2 teams	—	626	565	118	23	5	4	41	187	6	40	10	209	270	288	558	80	302	30	7	246	53	—	—	—	—	—	—
2012	21	AA RAW	2 teams	—	626	540	115	23	5	4	66	151	6	40	10	213	306	296	602	83	285	24	11	274	53	—	—	—	—	—	—
2013	22	AA MLE	4 teams	—	669	597	183	30	3	8	49	154	7	41	15	307	366	407	773	101	400	23	7	335	113	—	—	—	—	—	—
2013	22	AA RAW	4 teams	—	669	578	175	32	5	7	68	129	7	41	15	303	383	412	795	109	378	19	10	351	113	—	—	—	—	—	—
2014	23	AA MLE	3 teams	—	511	464	129	18	6	6	30	116	3	30	7	278	326	381	707	103	359	23	6	303	91	—	—	—	—	—	—
2014	23	AA RAW	3 teams	—	511	442	124	18	7	6	52	94	3	30	7	281	360	394	754	113	344	18	10	332	91	—	—	—	—	—	—
2015	24	AAA MLE	3 teams	—	609	557	161	15	6	9	28	132	6	37	9	289	330	386	716	97	363	22	5	302	90	—	—	—	—	—	—
2015	24	AAA RAW	3 teams	—	609	539	169	17	8	10	46	93	6	37	9	314	374	430	804	117	362	15	8	350	90	—	—	—	—	—	—
2016	25	AAA MLE	3 teams	—	467	428	107	14	4	0	27	126	7	23	8	250	305	301	607	51	350	27	6	272	70	—	—	—	—	—	—
2016	25	AAA RAW	3 teams	—	467	418	114	18	6	2	37	89	7	23	8	273	342	359	701	86	338	19	8	316	70	—	—	—	—	—	—
2017	26	AAA MLE	3 teams	—	467	435	118	13	5	4	22	107	5	23	4	271	314	352	666	80	349	23	5	293	85	—	—	—	—	—	—
2017	26	AAA RAW	3 teams	—	467	422	114	14	5	5	35	97	5	23	4	270	333	363	696	92	337	21	7	313	85	—	—	—	—	—	—
2018	27	AAA MLE	2 teams	—	485	443	93	11	5	6	30	118	8	17	4	210	272	298	570	88	270	24	6	254	58	—	—	—	—	—	—
2018	27	AAA RAW	2 teams	—	485	417	104	14	5	9	56	93	8	17	4	249	349	372	721	122	299	19	12	327	58	—	—	—	—	—	—
2019	28	INTL MLE	Puerto Rico	—	149	126	26	2	3	0	18	27	1	6	3	206	310	270	580	63	260	18	12	—	—	—	—	—	—	—	—
2019	28	INTL RAW	Puerto Rico	—	149	126	26	2	3	0	18	27	1	6	3	206	310	270	580	63	260	18	12	267	67	—	—	—	—	—	—
2020	29	INTL MLE	Puerto Rico	—	77	57	15	2	1	2	18	19	0	3	1	263	440	439	879	175	351	25	23	—	—	—	—	—	—	—	—
2020	29	INTL RAW	Puerto Rico	—	77	57	15	2	1	2	18	19	0	3	1	263	440	439	879	175	351	25	23	389	149	—	—	—	—	—	—
2021	30	INTL MLE	Puerto Rico	—	87	71	25	4	0	1	13	14	1	8	1	352	459	451	910	99	429	16	15	—	—	—	—	—	—	—	—
2021	30	INTL RAW	Puerto Rico	—	87	71	25	4	0	1	13	14	1	8	1	352	459	451	910	99	429	16	15	404	159	—	—	—	—	—	—
2022	31	INTL MLE	Criollos de Caguas	—	158	137	37	7	2	1	12	26	5	3	1	270	351	372	723	102	319	16	8	—	—	—	—	—	—	—	—
2022	31	INTL RAW	Criollos de Caguas	—	158	137	37	7	2	1	12	26	5	3	1	270	351	372	723	102	319	16	8	321	104	—	—	—	—	—	—
2023	32	INTL MLE	Criollos de Caguas	—	61	54	11	1	0	0	6	15	1	3	3	204	295	222	517	19	282	25	10	—	—	—	—	—	—	—	—
2023	32	INTL RAW	Criollos de Caguas	—	61	54	11	1	0	0	6	15	1	3	3	204	295	222	517	19	282	25	10	250	55	—	—	—	—	—	—
2024	33	INTL MLE	Indios de Mayaguez	—	21	15	2	0	0	0	4	4	0	0	1	133	316	133	449		182	19	19	—	—	—	—	—	—	—	—
2024	33	INTL RAW	Indios de Mayaguez	—	21	15	2	0	0	0	4	4	0	0	1	133	316	133	449		182	19	19	219	34	—	—	—	—	—	—
2025	34	INTL MLE	Indios de Mayaguez	—	36	29	6	2	0	0	4	9	3	2	0	207	361	276	637	69	300	25	11	—	—	—	—	—	—	—	—
2025	34	INTL RAW	Indios de Mayaguez	—	36	29	6	2	0	0	4	9	3	2	0	207	361	276	637	69	300	25	11	311	96	—	—	—	—	—	—
2009	18	ROK MLE	GCL Red Sox	—	159	151	34	4	1	1	4	35	3	9	5	225	265	285	549	60	283	22	3	245	52	—	—	—	—	—	—
2010	19	A MLE	Greenville Drive	—	414	386	91	12	5	2	17	115	8	42	5	236	285	308	593	73	323	28	4	260	62	—	—	—	—	—	—
2011	20	A+ MLE	2 teams	—	710	658	155	16	9	6	37	210	9	49	15	236	288	315	603	79	332	30	5	265	65	—	—	—	—	—	—
2012	21	AA MLE	2 teams	—	626	574	118	23	5	4	41	187	6	40	10	206	270	284	554	78	291	30	7	246	53	—	—	—	—	—	—
2013	22	AA MLE	4 teams	—	669	608	183	30	3	8	49	154	7	41	15	301	366	400	766	99	384	23	7	335	113	—	—	—	—	—	—
2014	23	AA MLE	3 teams	—	511	473	129	18	6	6	30	116	3	30	7	273	326	374	700	101	346	23	6	303	91	—	—	—	—	—	—
2015	24	AAA MLE	3 teams	—	609	570	161	15	6	9	28	132	6	37	9	282	330	377	707	95	347	22	5	302	90	—	—	—	—	—	—
2016	25	AAA MLE	3 teams	—	467	430	107	14	4	0	27	126	7	23	8	249	305	300	605	51	337	27	6	272	70	—	—	—	—	—	—
2017	26	AAA MLE	3 teams	—	467	437	118	13	5	4	22	107	5	23	4	270	314	350	664	80	342	23	5	293	85	—	—	—	—	—	—
2018	27	AAA MLE	2 teams	—	485	444	93	11	5	6	30	118	8	17	4	209	272	297	570	88	267	24	6	254	58	—	—	—	—	—	—
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career	—	A+C		—	225	210	50	2	2	3	14	59	0	7	3	238	286	310	595	71	318	26	6	270	57	-8	+0	-2	-1	+5	-0.7
/ 162G	—	A+C		—	650	607	145	6	6	9	40	170	0	20	9	239	286	313	599	74	318	26	6	270	57	-24	+1	-6	-3	+14	-1.9
Career	—	MLE		—	5706	5159	1311	174	55	50	360	1414	73	336	92	254	312	338	650	84	338	25	6	252	57	-8	+0	-2	-1	+5	-0.7
/ 162G	—	MLE		—	650	588	150	20	6	6	41	161	8	38	10	255	312	340	653	85	339	25	6	252	57	-24	+1	-6	-3	+14	-1.9

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.

2018 AAAReno Aces · 342 PAwOBA .324 → .254 (−70)K% 18.7% → 24.4%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	18.71%	÷0.991	×1.290	—	—	24.37%
BB% (unintentional) /PA	9.36%	÷1.069	×0.710	—	×1.003	6.23%
HBP% /PA	1.17%	—	×0.980	—	×1.003	1.15%
Singles /BIP	24.37%	÷1.024	×0.900	×1.002	×1.003	21.53%
Doubles /BIP	4.62%	÷1.117	×0.810	×1.002	×1.003	3.37%
Triples /BIP	2.10%	÷1.150	×0.810	×1.002	×1.003	1.49%
Home runs /BIP	2.52%	÷1.044	×0.780	—	×1.003	1.89%

Factors used: league row PCL. Park (home-season share, regressed): HR 109, 1B 105, 2B 123, 3B 130, K 98, BB 114 — 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 ×1.002.

Result: wOBA .324 → .254; ISO .129 → .093; BABIP .316 → .267. 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).

2017 AAAReno Aces · 192 PAwOBA .361 → .312 (−49)K% 15.6% → 21.9%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	15.62%	÷0.919	×1.290	—	—	21.94%
BB% (unintentional) /PA	5.73%	÷1.007	×0.710	—	×1.018	4.11%
HBP% /PA	1.04%	—	×0.980	—	×1.018	1.04%
Singles /BIP	31.72%	÷0.992	×0.900	×1.050	×1.018	30.78%
Doubles /BIP	7.59%	÷1.089	×0.810	×1.050	×1.018	6.03%
Triples /BIP	2.07%	÷1.150	×0.810	×1.050	×1.018	1.56%
Home runs /BIP	0.00%	÷1.044	×0.780	—	×1.018	0.00%

Factors used: league row PCL. Park (home-season share, regressed): HR 109, 1B 98, 2B 118, 3B 130, K 84, BB 102 — applied at half strength. Age: age 26 vs a level average of 27.2 → +1.8% on BB/HBP/hit rates (1.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.

Result: wOBA .361 → .312; ISO .097 → .073; BABIP .405 → .376. 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 AAAOmaha Storm Chasers · 272 PAwOBA .287 → .263 (−24)K% 22.8% → 28.3%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	22.79%	÷1.040	×1.290	—	—	28.28%
BB% (unintentional) /PA	7.72%	÷1.006	×0.710	—	×1.033	5.63%
HBP% /PA	1.47%	—	×0.980	—	×1.033	1.49%
Singles /BIP	27.53%	÷0.968	×0.900	×1.039	×1.033	27.46%
Doubles /BIP	5.06%	÷0.929	×0.810	×1.039	×1.033	4.73%
Triples /BIP	1.69%	÷1.068	×0.810	×1.039	×1.033	1.37%
Home runs /BIP	0.00%	÷1.054	×0.780	—	×1.033	0.00%

Factors used: league row PCL. Park (home-season share, regressed): HR 111, 1B 94, 2B 86, 3B 114, K 108, BB 101 — applied at half strength. Age: age 25 vs a level average of 27.2 → +3.3% on BB/HBP/hit rates (2.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.039.

Result: wOBA .287 → .263; ISO .062 → .055; BABIP .335 → .328. 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).

2015 AAAOmaha Storm Chasers · 445 PAwOBA .330 → .302 (−29)K% 16.2% → 20.9%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	16.18%	÷0.999	×1.290	—	—	20.89%
BB% (unintentional) /PA	6.52%	÷1.127	×0.710	—	×1.048	4.30%
HBP% /PA	0.67%	—	×0.980	—	×1.048	0.69%
Singles /BIP	30.56%	÷1.008	×0.900	×1.050	×1.048	30.01%
Doubles /BIP	3.09%	÷0.961	×0.810	×1.050	×1.048	2.86%
Triples /BIP	1.23%	÷0.948	×0.810	×1.050	×1.048	1.16%
Home runs /BIP	2.78%	÷1.157	×0.780	—	×1.048	1.96%

Factors used: league row PCL. Park (home-season share, regressed): HR 131, 1B 102, 2B 92, 3B 90, K 100, BB 125 — applied at half strength. Age: age 24 vs a level average of 27.2 → +4.8% on BB/HBP/hit rates (3.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.

Result: wOBA .330 → .302; ISO .114 → .092; BABIP .356 → .345. 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).

2015 ROKAZL Royals · 17 PAwOBA .486 → .299 (−186)K% 29.4% → 42.4%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	29.41%	÷1.000	×1.440	—	—	42.35%
BB% (unintentional) /PA	17.65%	÷1.000	×0.620	—	×0.955	10.45%
HBP% /PA	0.00%	—	×0.720	—	×0.955	0.00%
Singles /BIP	11.11%	÷1.000	×0.820	—	×0.955	8.70%
Doubles /BIP	33.33%	÷1.000	×0.720	—	×0.955	22.92%
Triples /BIP	11.11%	÷1.000	×0.720	—	×0.955	7.64%
Home runs /BIP	0.00%	÷1.000	×0.780	—	×0.955	0.00%

Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 24 vs a level average of 19.5 → −4.5% on BB/HBP/hit rates (4.5 yr older than average).

Result: wOBA .486 → .299; ISO .357 → .219; BABIP .556 → .393. 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).

2014 AASan Antonio Missions · 194 PAwOBA .356 → .337 (−18)K% 19.1% → 24.7%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	19.07%	÷0.942	×1.220	—	—	24.71%
BB% (unintentional) /PA	7.73%	÷1.083	×0.700	—	×1.027	5.13%
HBP% /PA	1.03%	—	×0.870	—	×1.027	0.92%
Singles /BIP	32.33%	÷0.948	×0.920	×1.050	×1.027	33.83%
Doubles /BIP	4.51%	÷1.020	×0.840	×1.050	×1.027	4.01%
Triples /BIP	1.50%	÷1.065	×0.940	×1.050	×1.027	1.43%
Home runs /BIP	3.01%	÷0.960	×0.800	—	×1.027	2.57%

Factors used: league row TL. Park (home-season share, regressed): HR 92, 1B 90, 2B 104, 3B 113, K 88, BB 117 — applied at half strength. Age: age 23 vs a level average of 24.8 → +2.7% on BB/HBP/hit rates (1.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.

Result: wOBA .356 → .337; ISO .129 → .115; BABIP .392 → .400. 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).

2014 AAAEl Paso Chihuahuas · 177 PAwOBA .307 → .266 (−41)K% 15.8% → 20.4%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	15.82%	÷1.002	×1.290	—	—	20.37%
BB% (unintentional) /PA	9.04%	÷0.970	×0.710	—	×1.050	6.95%
HBP% /PA	0.56%	—	×0.980	—	×1.050	0.58%
Singles /BIP	21.71%	÷1.018	×0.900	×1.035	×1.050	20.86%
Doubles /BIP	6.98%	÷1.068	×0.810	×1.035	×1.050	5.75%
Triples /BIP	2.33%	÷1.150	×0.810	×1.035	×1.050	1.78%
Home runs /BIP	0.78%	÷0.958	×0.780	—	×1.050	0.66%

Factors used: league row PCL. Park (home-season share, regressed): HR 92, 1B 104, 2B 114, 3B 130, K 100, BB 94 — applied at half strength. Age: age 23 vs a level average of 27.2 → +5.0% on BB/HBP/hit rates (4.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.035.

Result: wOBA .307 → .266; ISO .115 → .092; BABIP .312 → .286. 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 AASan Antonio Missions · 403 PAwOBA .358 → .341 (−17)K% 17.6% → 21.5%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	17.62%	÷1.000	×1.220	—	—	21.49%
BB% (unintentional) /PA	9.68%	÷1.047	×0.700	—	×1.042	6.74%
HBP% /PA	1.49%	—	×0.870	—	×1.042	1.35%
Singles /BIP	29.20%	÷0.983	×0.920	×1.050	×1.042	29.89%
Doubles /BIP	7.66%	÷1.053	×0.840	×1.050	×1.042	6.69%
Triples /BIP	0.73%	÷1.056	×0.940	×1.050	×1.042	0.71%
Home runs /BIP	2.19%	÷0.872	×0.800	—	×1.042	2.09%

Factors used: league row TL. Park (home-season share, regressed): HR 74, 1B 97, 2B 111, 3B 111, K 100, BB 109 — applied at half strength. Age: age 22 vs a level average of 24.8 → +4.2% on BB/HBP/hit rates (2.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.

Result: wOBA .358 → .341; ISO .125 → .118; BABIP .381 → .378. 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 — .