Cliff Pennington

PosSS

B/TS/R

Born1984-06-15

Age (2027)43

No MLB projection yet. Career stats below are historical.

Overview

AAALAST SEASON 2019

Year	Age	Lvl / Team	PA	AVG/OBP/SLG	HR	SB	wRC+	WAR	MLE AVG/OBP/SLG
2017	33	MLBLAA	217	.253/.313/.330	3	3	80	-0.2
2018	34	AAATEX	287	.211/.314/.289	1	4	29	—	.167/.240/.225
2018	34	MLBCIN	34	.138/.265/.138	0	0	25	-0.2
2019	35	AAAScranton/Wilk…	112	.196/.315/.413	5	4	50	—	.155/.241/.320
2020	36	No MLB games played
2021	37	No MLB games played
2022	38	No MLB games played
2023	39	No MLB games played
2024	40	No MLB games played
2025	41	No MLB games played
2026	42	No MLB games played

Last 3 seasons WAR -0.3

Contract

No contract data on file.

Skills · percentileStatcast 2016-2018

Speed30

Barrel%10

xwOBA10

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)
2005	21	A	Kane County Cougars	—	334	290	80	15	0	3	39	47	2	25	6	276	366	359	724	83	320	14	12	330	64	—	—	—	—	—	—
2006	22	A+	Stockton Ports	—	202	177	36	7	0	2	24	35	1	7	1	203	302	277	579	73	243	17	12	273	32	—	—	—	—	—	—
2006	22	ROK	AZL Athletics	—	32	28	13	3	1	0	4	2	0	0	0	464	531	643	1.174	179	500	6	12	513	140	—	—	—	—	—	—
2007	23	AA	Midland RockHounds	—	314	271	68	13	2	2	38	35	1	8	2	251	345	336	681	85	280	11	12	310	63	—	—	—	—	—	—
2007	23	A+	Stockton Ports	—	333	286	73	17	3	6	43	54	0	9	2	255	353	399	751	143	291	16	13	335	67	—	—	—	—	—	—
2008	24	MLB	Oakland Athletics	—	117	99	24	5	0	0	13	18	2	4	1	242	342	293	635	51	293	15	11	292	84	-2	+0	-5	+2	+3	-0.2
2008	24	AAA	Sacramento River Cats	—	294	236	70	9	3	2	54	34	0	11	5	297	428	386	813	89	338	12	18	370	99	—	—	—	—	—	—
2008	24	AA	Midland RockHounds	—	245	204	53	7	2	0	39	36	0	20	1	260	377	314	691	54	315	15	16	323	69	—	—	—	—	—	—
2009	25	MLB	Oakland Athletics	—	229	208	58	11	3	4	19	46	1	7	5	279	342	418	760	139	342	20	8	338	115	+4	-1	-2	+7	+5	1.4
2009	25	AAA	Sacramento River Cats	—	417	360	95	22	3	3	45	54	2	27	4	264	349	367	716	103	300	13	11	319	65	—	—	—	—	—	—
2010	26	MLB	Oakland Athletics	—	576	508	127	26	8	6	50	96	3	29	5	250	321	368	689	118	296	17	9	303	92	-5	+4	+13	+6	+12	3.0
2011	27	MLB	Oakland Athletics	—	570	515	136	26	2	8	42	104	1	14	9	264	321	369	690	105	314	18	7	305	93	-5	-1	+1	+6	+12	1.4
2012	28	MLB	Oakland Athletics	—	462	418	90	18	2	6	35	90	2	15	6	215	279	311	590	96	259	19	8	265	67	-18	+1	+8	+5	+10	0.5
2013	29	MLB	Arizona Diamondbacks	—	299	269	65	13	1	1	26	54	1	2	0	242	311	309	619	67	298	18	9	283	65	-12	+0	+7	+3	+6	0.4
2014	30	MLB	Arizona Diamondbacks	—	201	177	45	5	3	2	20	36	3	6	1	254	340	350	690	96	309	18	10	315	93	-2	+1	+5	+3	+4	1.1
2014	30	AAA	Reno Aces	—	17	13	5	0	0	0	3	1	1	1	0	385	529	385	914		417	6	18	433	123	—	—	—	—	—	—
2014	30	ROK	ACL D-backs	—	22	19	8	1	0	0	3	4	0	0	0	421	500	474	974	53	533	18	14	441	89	—	—	—	—	—	—
2015	31	MLB	Toronto Blue Jays	—	249	210	44	6	0	3	27	49	1	3	0	210	303	281	583	71	253	20	11	262	59	-12	+1	+1	+1	+5	-0.5
2016	32	MLB	Los Angeles Angels	—	188	172	36	4	2	3	13	55	0	1	0	209	265	308	573	99	289	29	7	256	60	-9	+0	+4	+1	+4	0.0
2016	32	AAA	Salt Lake Bees	—	26	23	7	2	1	0	3	4	0	0	0	304	385	478	863	174	368	15	12	381	72	—	—	—	—	—	—
2017	33	MLB	Los Angeles Angels	—	217	194	49	6	0	3	16	58	1	3	1	253	313	330	643	77	333	27	7	286	80	-5	+0	-2	+1	+5	-0.2
2018	34	MLB	Cincinnati Reds	—	34	29	4	0	0	0	5	13	0	0	0	138	265	138	403		250	38	15	209	25	-3	+0	-1	+1	+1	-0.2
2018	34	AAA	Round Rock Express	—	287	246	52	14	1	1	36	61	1	4	2	211	314	289	603	77	273	21	13	279	29	—	—	—	—	—	—
2019	35	AAA	Scranton/Wilkes-Barre RailRiders	—	112	92	18	3	1	5	14	24	2	4	0	196	315	413	728	217	197	21	12	315	50	—	—	—	—	—	—
▸ Career Totals (raw MLB only — historical actual)
MLB Career	—			—	3142	2799	678	120	21	36	266	619	15	84	28	242	311	339	650	96	297	20	8	291	83	-64	+6	+28	+36	+68	7.5
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
2005	21	A MLE	Kane County Cougars	—	334	302	69	12	0	2	27	64	2	25	6	228	296	288	584	60	277	19	8	263	64	—	—	—	—	—	—
2006	22	A+ MLE	Stockton Ports	—	202	184	32	6	0	2	17	47	1	7	1	174	248	239	487	65	215	23	8	216	32	—	—	—	—	—	—
2006	22	ROK MLE	AZL Athletics	—	32	30	10	2	1	0	2	3	0	0	0	333	375	467	842	133	385	9	6	375	140	—	—	—	—	—	—
2007	23	AA MLE	Midland RockHounds	—	314	282	63	11	2	2	27	43	1	8	2	223	294	298	591	74	249	14	9	261	63	—	—	—	—	—	—
2007	23	A+ MLE	Stockton Ports	—	333	300	61	13	2	5	29	72	0	9	2	203	274	310	584	107	246	22	9	267	67	—	—	—	—	—	—
2008	24	MLB MLE	Oakland Athletics	—	117	99	24	5	0	0	13	18	2	4	1	242	342	293	635	51	293	15	11	292	84	-2	+0	-5	+2	+3	-0.2
2008	24	AAA MLE	Sacramento River Cats	—	294	251	67	8	3	2	39	44	0	11	5	267	366	347	712	80	307	15	13	315	99	—	—	—	—	—	—
2008	24	AA MLE	Midland RockHounds	—	245	216	50	6	2	0	28	44	0	20	1	231	320	278	597	46	286	18	11	270	69	—	—	—	—	—	—
2009	25	MLB MLE	Oakland Athletics	—	229	208	58	11	3	4	19	46	1	7	5	279	342	418	760	139	342	20	8	338	115	+4	-1	-2	+7	+5	1.4
2009	25	AAA MLE	Sacramento River Cats	—	417	373	83	18	2	2	32	70	2	27	4	223	287	298	585	75	260	17	8	264	65	—	—	—	—	—	—
2010	26	MLB MLE	Oakland Athletics	—	576	508	127	25	8	7	50	96	3	29	5	250	321	372	693	122	296	17	9	304	92	-5	+4	+13	+6	+12	3.0
2011	27	MLB MLE	Oakland Athletics	—	570	516	137	25	2	9	41	104	1	14	9	266	321	374	695	109	314	18	7	306	93	-5	-1	+1	+6	+12	1.4
2012	28	MLB MLE	Oakland Athletics	—	462	418	90	17	2	7	35	90	2	15	6	215	279	316	595	100	259	19	8	267	67	-18	+1	+8	+5	+10	0.5
2013	29	MLB MLE	Arizona Diamondbacks	—	299	274	64	12	1	1	21	54	1	2	0	234	291	296	586	62	298	18	7	264	65	-12	+0	+7	+3	+6	0.4
2014	30	MLB MLE	Arizona Diamondbacks	—	201	177	44	5	2	2	20	36	3	6	1	249	335	333	668	85	309	18	10	306	93	-2	+1	+5	+3	+4	1.1
2014	30	AAA MLE	Reno Aces	—	17	14	4	0	0	0	2	1	1	1	0	286	412	286	697		348	6	12	350	123	—	—	—	—	—	—
2014	30	ROK MLE	ACL D-backs	—	22	20	6	1	0	0	2	6	0	0	0	300	364	350	714	50	405	27	9	300	89	—	—	—	—	—	—
2015	31	MLB MLE	Toronto Blue Jays	—	249	212	44	6	0	3	25	49	1	3	0	208	294	278	572	71	253	20	10	256	59	-12	+1	+1	+1	+5	-0.5
2016	32	MLB MLE	Los Angeles Angels	—	188	172	36	4	2	3	13	55	0	1	0	209	265	308	573	99	289	29	7	257	60	-9	+0	+4	+1	+4	0.0
2016	32	AAA MLE	Salt Lake Bees	—	26	24	5	1	1	0	2	5	0	0	0	208	269	333	603	125	290	19	8	275	72	—	—	—	—	—	—
2017	33	MLB MLE	Los Angeles Angels	—	217	194	49	6	0	3	16	58	1	3	1	253	313	330	643	77	333	27	7	287	80	-5	+0	-2	+1	+5	-0.2
2018	34	MLB MLE	Cincinnati Reds	—	34	29	4	0	0	0	5	13	0	0	0	138	265	138	403		250	38	15	206	25	-3	+0	-1	+1	+1	-0.2
2018	34	AAA MLE	Round Rock Express	—	287	258	43	10	1	1	24	75	1	4	2	167	240	225	465	58	220	26	8	211	29	—	—	—	—	—	—
2019	35	AAA MLE	Scranton/Wilkes-Barre RailRiders	—	112	97	15	2	1	4	9	29	2	4	0	155	241	320	560	165	156	26	8	242	50	—	—	—	—	—	—
2005	21	A MLE	Kane County Cougars	—	334	302	69	12	0	2	27	64	2	25	6	228	296	288	584	60	283	19	8	263	64	—	—	—	—	—	—
2005	21	A RAW	Kane County Cougars	—	334	290	80	15	0	3	39	47	2	25	6	276	366	359	724	83	320	14	12	330	64	—	—	—	—	—	—
2006	22	A+ MLE	2 teams	—	234	213	42	8	1	2	20	50	1	7	1	197	269	272	542	75	248	21	9	238	47	—	—	—	—	—	—
2006	22	A+ RAW	2 teams	—	234	205	49	10	1	2	28	37	1	7	1	239	333	327	660	88	283	16	12	305	47	—	—	—	—	—	—
2007	23	A+ MLE	2 teams	—	647	582	124	24	4	7	56	115	1	17	4	213	283	304	587	91	251	18	9	264	65	—	—	—	—	—	—
2007	23	A+ RAW	2 teams	—	647	557	141	30	5	8	81	89	1	17	4	253	349	368	717	115	285	14	13	323	65	—	—	—	—	—	—
2008	24	AAA MLE	3 teams	—	656	567	141	19	5	2	79	106	2	35	7	249	343	310	653	62	302	16	12	294	85	—	—	—	—	—	—
2008	24	AAA RAW	3 teams	—	656	539	147	21	5	2	106	88	2	35	7	273	394	341	735	69	322	13	16	339	85	—	—	—	—	—	—
2009	25	AAA MLE	2 teams	—	646	581	141	29	5	6	51	116	3	34	9	243	307	341	648	98	292	18	8	290	83	—	—	—	—	—	—
2009	25	AAA RAW	2 teams	—	646	568	153	33	6	7	64	100	3	34	9	269	346	386	732	116	314	15	10	326	83	—	—	—	—	—	—
2010	26	MLB MLE	Oakland Athletics	—	576	508	127	25	8	7	50	96	3	29	5	250	321	372	693	122	294	17	9	304	92	-5	+4	+13	+6	+12	3.0
2010	26	MLB RAW	Oakland Athletics	—	576	508	127	26	8	6	50	96	3	29	5	250	321	368	689	118	296	17	9	303	92	-5	+4	+13	+6	+12	3.0
2011	27	MLB MLE	Oakland Athletics	—	570	516	137	25	2	9	41	104	1	14	9	266	321	374	695	109	314	18	7	306	93	-5	-1	+1	+6	+12	1.4
2011	27	MLB RAW	Oakland Athletics	—	570	515	136	26	2	8	42	104	1	14	9	264	321	369	690	105	314	18	7	305	93	-5	-1	+1	+6	+12	1.4
2012	28	MLB MLE	Oakland Athletics	—	462	418	90	17	2	7	35	90	2	15	6	215	279	316	595	100	257	19	8	267	67	-18	+1	+8	+5	+10	0.5
2012	28	MLB RAW	Oakland Athletics	—	462	418	90	18	2	6	35	90	2	15	6	215	279	311	590	96	259	19	8	265	67	-18	+1	+8	+5	+10	0.5
2013	29	MLB MLE	Arizona Diamondbacks	—	299	274	64	12	1	1	21	54	1	2	0	234	291	296	586	62	286	18	7	264	65	-12	+0	+7	+3	+6	0.4
2013	29	MLB RAW	Arizona Diamondbacks	—	299	269	65	13	1	1	26	54	1	2	0	242	311	309	619	67	298	18	9	283	65	-12	+0	+7	+3	+6	0.4
2014	30	MLB MLE	3 teams	—	240	211	53	5	2	2	24	43	4	7	1	251	339	322	661	71	307	18	10	309	95	-1	+1	+5	+3	+5	1.2
2014	30	MLB RAW	3 teams	—	240	209	58	6	3	2	26	41	4	7	1	278	368	364	732	86	337	17	11	335	95	-1	+1	+5	+3	+5	1.2
2015	31	MLB MLE	Toronto Blue Jays	—	249	212	44	6	0	3	25	49	1	3	0	208	294	278	572	71	250	20	10	256	59	-12	+1	+1	+1	+5	-0.5
2015	31	MLB RAW	Toronto Blue Jays	—	249	210	44	6	0	3	27	49	1	3	0	210	303	281	583	71	253	20	11	262	59	-12	+1	+1	+1	+5	-0.5
2016	32	MLB MLE	2 teams	—	214	196	42	6	3	3	15	60	0	1	0	214	270	321	592	107	293	28	7	259	61	-10	+0	+4	+1	+5	-0.0
2016	32	MLB RAW	2 teams	—	214	195	43	6	3	3	16	59	0	1	0	221	280	328	608	108	301	28	7	271	61	-10	+0	+4	+1	+5	-0.0
2017	33	MLB MLE	Los Angeles Angels	—	217	194	49	6	0	3	16	58	1	3	1	253	313	330	643	77	333	27	7	287	80	-5	+0	-2	+1	+5	-0.2
2017	33	MLB RAW	Los Angeles Angels	—	217	194	49	6	0	3	16	58	1	3	1	253	313	330	643	77	333	27	7	286	80	-5	+0	-2	+1	+5	-0.2
2018	34	AAA MLE	2 teams	—	321	287	47	10	1	1	29	88	1	4	2	164	243	216	459	52	229	27	9	210	29	—	—	—	—	—	—
2018	34	AAA RAW	2 teams	—	321	275	56	14	1	1	41	74	1	4	2	204	309	273	582	69	271	23	13	272	29	—	—	—	—	—	—
2019	35	AAA MLE	Scranton/Wilkes-Barre RailRiders	—	112	97	15	2	1	4	9	29	2	4	0	155	241	320	560	165	164	26	8	242	50	—	—	—	—	—	—
2019	35	AAA RAW	Scranton/Wilkes-Barre RailRiders	—	112	92	18	3	1	5	14	24	2	4	0	196	315	413	728	217	197	21	12	315	50	—	—	—	—	—	—
2005	21	A MLE	Kane County Cougars	—	334	302	69	12	0	2	27	64	2	25	6	228	296	288	584	60	277	19	8	263	64	—	—	—	—	—	—
2006	22	A+ MLE	2 teams	—	234	211	42	8	1	2	20	50	1	7	1	199	269	275	544	76	238	21	9	238	47	—	—	—	—	—	—
2007	23	A+ MLE	2 teams	—	647	585	124	24	4	7	56	115	1	17	4	212	283	303	586	91	247	18	9	264	65	—	—	—	—	—	—
2008	24	AAA MLE	3 teams	—	656	570	141	19	5	2	79	106	2	35	7	247	343	309	651	61	297	16	12	294	85	—	—	—	—	—	—
2009	25	AAA MLE	2 teams	—	646	587	141	29	5	6	51	116	3	34	9	240	307	337	644	97	289	18	8	290	83	—	—	—	—	—	—
2010	26	MLB MLE	Oakland Athletics	—	576	518	127	25	8	7	50	96	3	29	5	245	321	365	686	120	296	17	9	304	92	—	—	—	—	—	—
2011	27	MLB MLE	Oakland Athletics	—	570	523	137	25	2	9	41	104	1	14	9	262	321	369	690	107	314	18	7	306	93	—	—	—	—	—	—
2012	28	MLB MLE	Oakland Athletics	—	462	422	90	17	2	7	35	90	2	15	6	213	279	313	592	100	259	19	8	267	67	—	—	—	—	—	—
2013	29	MLB MLE	Arizona Diamondbacks	—	299	275	64	12	1	1	21	54	1	2	0	233	291	295	585	62	298	18	7	264	65	—	—	—	—	—	—
2014	30	MLB MLE	3 teams	—	240	210	53	5	2	2	24	43	4	7	1	252	339	324	663	71	321	18	10	309	95	—	—	—	—	—	—
2015	31	MLB MLE	Toronto Blue Jays	—	249	221	44	6	0	3	25	49	1	3	0	199	294	267	561	68	253	20	10	256	59	—	—	—	—	—	—
2016	32	MLB MLE	2 teams	—	214	197	42	6	3	3	15	60	0	1	0	213	270	320	590	107	290	28	7	259	61	—	—	—	—	—	—
2017	33	MLB MLE	Los Angeles Angels	—	217	198	49	6	0	3	16	58	1	3	1	247	313	323	636	76	333	27	7	287	80	—	—	—	—	—	—
2018	34	AAA MLE	2 teams	—	321	288	47	10	1	1	29	88	1	4	2	163	243	215	458	52	223	27	9	210	29	—	—	—	—	—	—
2019	35	AAA MLE	Scranton/Wilkes-Barre RailRiders	—	112	100	15	2	1	4	9	29	2	4	0	150	241	310	551	160	156	26	8	242	50	—	—	—	—	—	—
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career	—	A+C		—	3142	2799	678	120	21	36	266	619	15	84	28	242	311	339	650	96	297	20	8	291	73	-64	+6	+28	+36	+68	7.5
/ 162G	—	A+C		—	650	579	140	25	4	7	55	128	3	17	6	242	311	335	646	93	297	20	8	291	73	-13	+1	+6	+7	+14	1.5
Career	—	MLE		—	5777	5158	1185	206	35	59	498	1122	25	200	51	230	301	318	618	88	280	19	9	276	73	-64	+6	+28	+36	+68	7.5
/ 162G	—	MLE		—	650	580	134	23	4	7	56	126	3	23	6	231	302	321	623	90	282	19	9	276	73	-13	+1	+6	+7	+14	1.5

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 AAAScranton/Wilkes-Barre RailRiders · 112 PAwOBA .315 → .242 (−73)K% 21.4% → 25.5%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	21.43%	÷1.007	×1.200	—	—	25.54%
BB% (unintentional) /PA	12.50%	÷1.066	×0.690	—	×0.940	7.61%
HBP% /PA	1.79%	—	×0.940	—	×0.940	1.58%
Singles /BIP	13.24%	÷1.019	×0.930	×0.950	×0.940	10.78%
Doubles /BIP	4.41%	÷1.009	×0.830	×0.950	×0.940	3.24%
Triples /BIP	1.47%	÷0.938	×0.970	×0.950	×0.940	1.36%
Home runs /BIP	7.35%	÷1.087	×0.840	—	×0.940	5.34%

Factors used: league row IL. Park (home-season share, regressed): HR 117, 1B 104, 2B 102, 3B 88, K 101, BB 113 — applied at half strength. Age: age 35 vs a level average of 27.2 → −6.0% on BB/HBP/hit rates (7.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.

Result: wOBA .315 → .242; ISO .217 → .175; BABIP .197 → .156. 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 AAARound Rock Express · 287 PAwOBA .274 → .211 (−63)K% 21.3% → 26.0%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	21.25%	÷1.055	×1.290	—	—	25.98%
BB% (unintentional) /PA	12.20%	÷0.978	×0.710	—	×0.940	8.32%
HBP% /PA	0.35%	—	×0.980	—	×0.940	0.32%
Singles /BIP	19.46%	÷0.962	×0.900	×0.959	×0.940	16.41%
Doubles /BIP	7.57%	÷1.019	×0.810	×0.959	×0.940	5.42%
Triples /BIP	0.54%	÷0.900	×0.810	×0.959	×0.940	0.44%
Home runs /BIP	0.54%	÷0.978	×0.780	—	×0.940	0.41%

Factors used: league row PCL. Park (home-season share, regressed): HR 96, 1B 92, 2B 104, 3B 80, K 111, BB 96 — applied at half strength. Age: age 34 vs a level average of 27.2 → −6.0% on BB/HBP/hit rates (6.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.959.

Result: wOBA .274 → .211; ISO .077 → .057; BABIP .273 → .220. 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 AAASalt Lake Bees · 26 PAwOBA .371 → .275 (−97)K% 15.4% → 20.5%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	15.38%	÷0.969	×1.290	—	—	20.48%
BB% (unintentional) /PA	11.54%	÷1.021	×0.710	—	×0.952	7.64%
HBP% /PA	0.00%	—	×0.980	—	×0.952	0.00%
Singles /BIP	21.05%	÷1.033	×0.900	—	×0.952	17.46%
Doubles /BIP	10.53%	÷1.020	×0.810	—	×0.952	7.96%
Triples /BIP	5.26%	÷1.137	×0.810	—	×0.952	3.57%
Home runs /BIP	0.00%	÷1.035	×0.780	—	×0.952	0.00%

Factors used: league row PCL. Park (home-season share, regressed): HR 107, 1B 107, 2B 104, 3B 127, K 94, BB 104 — applied at half strength. Age: age 32 vs a level average of 27.2 → −4.8% on BB/HBP/hit rates (4.8 yr older than average).

Result: wOBA .371 → .275; ISO .174 → .123; BABIP .368 → .290. 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 ROKACL D-backs · 22 PAwOBA .431 → .300 (−130)K% 18.2% → 26.2%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	18.18%	÷1.000	×1.440	—	—	26.18%
BB% (unintentional) /PA	13.64%	÷1.000	×0.620	—	×0.940	7.95%
HBP% /PA	0.00%	—	×0.720	—	×0.940	0.00%
Singles /BIP	46.67%	÷1.000	×0.820	—	×0.940	35.97%
Doubles /BIP	6.67%	÷1.000	×0.720	—	×0.940	4.51%
Triples /BIP	0.00%	÷1.000	×0.720	—	×0.940	0.00%
Home runs /BIP	0.00%	÷1.000	×0.780	—	×0.940	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 30 vs a level average of 19.5 → −6.0% on BB/HBP/hit rates (10.5 yr older than average).

Result: wOBA .431 → .300; ISO .053 → .034; BABIP .533 → .405. 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 AAAReno Aces · 17 PAwOBA .423 → .350 (−73)K% 5.9% → 7.9%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	5.88%	÷0.965	×1.290	—	—	7.86%
BB% (unintentional) /PA	17.65%	÷1.049	×0.710	—	×0.972	11.61%
HBP% /PA	5.88%	—	×0.980	—	×0.972	5.60%
Singles /BIP	41.67%	÷1.047	×0.900	—	×0.972	34.82%
Doubles /BIP	0.00%	÷1.047	×0.810	—	×0.972	0.00%
Triples /BIP	0.00%	÷1.150	×0.810	—	×0.972	0.00%
Home runs /BIP	0.00%	÷1.116	×0.780	—	×0.972	0.00%

Factors used: league row PCL. Park (home-season share, regressed): HR 123, 1B 109, 2B 109, 3B 130, K 93, BB 110 — 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).

Result: wOBA .423 → .350; ISO .000 → .000; BABIP .417 → .348. 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).

2009 AAASacramento River Cats · 417 PAwOBA .313 → .264 (−48)K% 12.9% → 16.7%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	12.95%	÷1.000	×1.290	—	—	16.71%
BB% (unintentional) /PA	10.55%	÷1.000	×0.710	—	×1.033	7.74%
HBP% /PA	0.48%	—	×0.980	—	×1.033	0.49%
Singles /BIP	21.90%	÷1.000	×0.900	×0.960	×1.033	19.55%
Doubles /BIP	7.19%	÷1.000	×0.810	×0.960	×1.033	5.78%
Triples /BIP	0.98%	÷1.000	×0.810	×0.960	×1.033	0.79%
Home runs /BIP	0.98%	÷1.000	×0.780	—	×1.033	0.79%

Factors used: league row PCL. Park (home-season share, regressed): no park row on file (treated as neutral) — 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 ×0.960.

Result: wOBA .313 → .264; ISO .103 → .085; BABIP .300 → .260. 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).

2008 AAASacramento River Cats · 294 PAwOBA .361 → .315 (−46)K% 11.6% → 14.9%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	11.56%	÷1.000	×1.290	—	—	14.92%
BB% (unintentional) /PA	17.69%	÷1.000	×0.710	—	×1.048	13.16%
HBP% /PA	0.00%	—	×0.980	—	×1.048	0.00%
Singles /BIP	27.72%	÷1.000	×0.900	×0.980	×1.048	25.62%
Doubles /BIP	4.46%	÷1.000	×0.810	×0.980	×1.048	3.71%
Triples /BIP	1.49%	÷1.000	×0.810	×0.980	×1.048	1.24%
Home runs /BIP	0.99%	÷1.000	×0.780	—	×1.048	0.81%

Factors used: league row PCL. 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 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 ×0.980.

Result: wOBA .361 → .315; ISO .089 → .077; BABIP .338 → .307. 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).

2008 AAMidland RockHounds · 245 PAwOBA .316 → .270 (−46)K% 14.7% → 17.9%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	14.69%	÷1.000	×1.220	—	—	17.93%
BB% (unintentional) /PA	15.92%	÷1.000	×0.700	—	×1.012	11.28%
HBP% /PA	0.00%	—	×0.870	—	×1.012	0.00%
Singles /BIP	26.19%	÷1.000	×0.920	×0.983	×1.012	23.96%
Doubles /BIP	4.17%	÷1.000	×0.840	×0.983	×1.012	3.48%
Triples /BIP	1.19%	÷1.000	×0.940	×0.983	×1.012	1.11%
Home runs /BIP	0.00%	÷1.000	×0.800	—	×1.012	0.00%

Factors used: league row TL. 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 24.8 → +1.2% on BB/HBP/hit rates (0.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.983.

Result: wOBA .316 → .270; ISO .054 → .049; BABIP .315 → .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).