Bryan Petersen

PosLF

B/TL/R

Born1986-04-09

Age (2027)41

No MLB projection yet. Career stats below are historical.

Overview

AAALAST SEASON 2015

Year	Age	Lvl / Team	PA	AVG/OBP/SLG	HR	SB	wRC+	WAR	MLE AVG/OBP/SLG
2013	27	AAA/INTL2 orgs	723	.285/.367/.418	11	12	85	—	.224/.296/.314
2014	28	AAATEX	501	.252/.323/.418	13	6	49	—	.191/.242/.302
2015	29	AAAColorado Spri…	127	.218/.262/.294	1	0	7	—	.165/.198/.223

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.

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)
2008	22	AA	Carolina Mudcats	—	44	37	13	2	0	1	5	6	0	1	2	351	429	486	915	135	375	14	11	391	143	—	—	—	—	—	—
2008	22	A+	Jupiter Hammerheads	—	175	155	41	5	0	3	15	29	3	7	1	265	341	355	696	90	306	17	9	315	62	—	—	—	—	—	—
2008	22	A	Greensboro Grasshoppers	—	345	296	89	10	2	19	38	74	4	15	6	301	388	541	928	240	335	21	11	399	100	—	—	—	—	—	—
2009	23	AA	Jacksonville Suns	—	494	431	128	15	7	7	50	66	4	13	12	297	375	413	788	116	330	13	10	349	89	—	—	—	—	—	—
2010	24	MLB	Florida Marlins	—	25	24	2	0	0	0	1	6	0	0	0	83	120	83	203		111	24	4	100	-45	-4	+0	-2	-4	+1	-1.0
2010	24	AAA	New Orleans Zephyrs	—	369	322	82	13	2	5	34	63	5	5	4	255	334	354	688	99	300	17	9	308	69	—	—	—	—	—	—
2011	25	MLB	Florida Marlins	—	241	204	54	13	3	2	26	49	5	7	1	265	362	387	749	123	333	20	11	332	114	+4	+1	+5	+2	+5	1.7
2011	25	AAA	New Orleans Zephyrs	—	289	248	87	21	0	11	36	41	1	6	5	351	431	569	999	218	386	14	12	434	139	—	—	—	—	—	—
2012	26	MLB	Miami Marlins	—	273	241	47	9	3	0	25	58	1	8	2	195	273	257	531	62	255	21	9	243	55	-15	+1	-3	-6	+6	-1.7
2012	26	AAA	New Orleans Zephyrs	—	271	243	78	8	2	3	20	43	5	8	7	321	384	407	792	86	375	16	7	355	91	—	—	—	—	—	—
2013	27	AAA	New Orleans Zephyrs	—	579	506	139	33	5	8	65	117	6	12	4	275	364	407	771	132	342	20	11	347	72	—	—	—	—	—	—
2013	27	INTL	Venados de Mazatlan	—	144	130	42	9	0	3	10	25	2	0	0	323	380	462	842	138	375	17	7	371	137	—	—	—	—	—	—
2014	28	AAA	Round Rock Express	—	501	452	114	30	3	13	45	152	2	6	3	252	323	418	741	166	349	30	9	329	49	—	—	—	—	—	—
2015	29	AAA	Colorado Springs Sky Sox	—	127	119	26	6	0	1	7	39	0	0	2	218	262	294	556	76	312	31	6	251	7	—	—	—	—	—	—
▸ Career Totals (raw MLB only — historical actual)
MLB Career	—			—	539	469	103	22	6	2	52	113	6	15	3	220	306	305	610	85	282	21	10	276	73	-17	+2	+0	-8	+12	-1.2
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
2008	22	AA MLE	Carolina Mudcats	—	44	39	13	2	0	1	3	7	0	1	2	333	381	462	842	128	359	16	7	380	143	—	—	—	—	—	—
2008	22	A+ MLE	Jupiter Hammerheads	—	175	159	35	4	0	3	11	41	3	7	1	220	283	302	585	82	276	23	6	260	62	—	—	—	—	—	—
2008	22	A MLE	Greensboro Grasshoppers	—	345	309	75	8	2	15	25	99	4	15	6	243	308	427	735	184	288	29	7	316	100	—	—	—	—	—	—
2009	23	AA MLE	Jacksonville Suns	—	494	448	118	14	6	6	33	81	4	13	12	263	320	362	681	98	294	16	7	300	89	—	—	—	—	—	—
2010	24	MLB MLE	Florida Marlins	—	25	24	2	0	0	0	1	6	0	0	0	83	120	83	203		111	24	4	101	-45	-4	+0	-2	-4	+1	-1.0
2010	24	AAA MLE	New Orleans Zephyrs	—	369	333	75	11	2	4	24	77	5	5	4	225	287	306	594	81	273	21	7	270	69	—	—	—	—	—	—
2011	25	MLB MLE	Florida Marlins	—	241	206	56	14	3	2	24	49	5	7	1	272	362	398	760	126	333	20	10	337	114	+4	+1	+5	+2	+5	1.7
2011	25	AAA MLE	New Orleans Zephyrs	—	289	263	81	18	0	10	24	53	1	6	5	308	368	490	859	183	352	18	8	374	139	—	—	—	—	—	—
2012	26	MLB MLE	Miami Marlins	—	273	241	49	10	3	0	25	58	1	8	2	203	281	270	551	66	255	21	9	250	55	-15	+1	-3	-6	+6	-1.7
2012	26	AAA MLE	New Orleans Zephyrs	—	271	248	68	7	1	2	15	55	5	8	7	274	328	335	663	60	340	20	6	303	91	—	—	—	—	—	—
2013	27	AAA MLE	New Orleans Zephyrs	—	579	523	117	27	4	4	48	149	6	12	4	224	296	314	610	90	304	26	8	275	72	—	—	—	—	—	—
2014	28	AAA MLE	Round Rock Express	—	501	467	89	21	2	9	30	193	2	6	3	191	242	302	544	111	299	39	6	241	49	—	—	—	—	—	—
2015	29	AAA MLE	Colorado Springs Sky Sox	—	127	121	20	4	0	1	5	51	0	0	2	165	198	223	422	58	262	40	4	179	7	—	—	—	—	—	—
2008	22	A MLE	3 teams	—	564	507	124	14	2	19	39	147	7	23	9	245	307	393	700	148	300	26	7	304	92	—	—	—	—	—	—
2008	22	A RAW	3 teams	—	564	488	143	17	2	23	58	109	7	23	9	293	376	477	854	184	329	19	10	372	92	—	—	—	—	—	—
2009	23	AA MLE	Jacksonville Suns	—	494	448	118	14	6	6	33	81	4	13	12	263	320	362	681	98	303	16	7	300	89	—	—	—	—	—	—
2009	23	AA RAW	Jacksonville Suns	—	494	431	128	15	7	7	50	66	4	13	12	297	375	413	788	116	330	13	10	349	89	—	—	—	—	—	—
2010	24	AAA MLE	2 teams	—	394	357	77	11	2	4	25	83	5	5	4	216	276	291	568	76	267	21	6	259	62	—	—	—	—	—	—
2010	24	AAA RAW	2 teams	—	394	346	84	13	2	5	35	69	5	5	4	243	320	335	656	92	287	18	9	295	62	—	—	—	—	—	—
2011	25	AAA MLE	2 teams	—	530	469	137	33	3	12	48	102	6	13	6	292	365	452	817	160	348	19	9	357	128	—	—	—	—	—	—
2011	25	AAA RAW	2 teams	—	530	452	141	34	3	13	62	90	6	13	6	312	400	487	886	175	363	17	12	388	128	—	—	—	—	—	—
2012	26	MLB MLE	2 teams	—	544	489	118	17	5	2	40	113	6	16	9	241	307	309	615	67	307	21	7	276	73	-17	-0	-3	-6	+12	-1.5
2012	26	MLB RAW	2 teams	—	544	484	125	17	5	3	45	101	6	16	9	258	329	333	662	74	318	19	8	299	73	-17	-0	-3	-6	+12	-1.5
2013	27	AAA MLE	2 teams	—	723	651	147	34	5	5	60	187	8	12	4	226	299	316	615	91	307	26	8	275	72	—	—	—	—	—	—
2013	27	AAA RAW	2 teams	—	723	636	181	42	5	11	75	142	8	12	4	285	367	418	785	134	349	20	10	352	72	—	—	—	—	—	—
2014	28	AAA MLE	Round Rock Express	—	501	467	89	21	2	9	30	193	2	6	3	191	242	302	544	111	300	39	6	241	49	—	—	—	—	—	—
2014	28	AAA RAW	Round Rock Express	—	501	452	114	30	3	13	45	152	2	6	3	252	323	418	741	166	349	30	9	329	49	—	—	—	—	—	—
2015	29	AAA MLE	Colorado Springs Sky Sox	—	127	121	20	4	0	1	5	51	0	0	2	165	198	223	422	58	271	40	4	179	7	—	—	—	—	—	—
2015	29	AAA RAW	Colorado Springs Sky Sox	—	127	119	26	6	0	1	7	39	0	0	2	218	262	294	556	76	312	31	6	251	7	—	—	—	—	—	—
2008	22	A MLE	3 teams	—	564	513	124	14	2	19	39	147	7	23	9	242	307	388	695	146	290	26	7	304	92	—	—	—	—	—	—
2009	23	AA MLE	Jacksonville Suns	—	494	454	118	14	6	6	33	81	4	13	12	260	320	357	676	97	294	16	7	300	89	—	—	—	—	—	—
2010	24	AAA MLE	2 teams	—	394	361	77	11	2	4	25	83	5	5	4	213	276	288	565	75	263	21	6	259	62	—	—	—	—	—	—
2011	25	AAA MLE	2 teams	—	530	471	137	33	3	12	48	102	6	13	6	291	365	450	815	159	344	19	9	357	128	—	—	—	—	—	—
2012	26	MLB MLE	2 teams	—	544	493	118	17	5	2	40	113	6	16	9	239	307	306	613	67	298	21	7	276	73	—	—	—	—	—	—
2013	27	AAA MLE	2 teams	—	723	649	147	34	5	5	60	187	8	12	4	227	299	317	616	91	304	26	8	275	72	—	—	—	—	—	—
2014	28	AAA MLE	Round Rock Express	—	501	464	89	21	2	9	30	193	2	6	3	192	242	304	546	112	299	39	6	241	49	—	—	—	—	—	—
2015	29	AAA MLE	Colorado Springs Sky Sox	—	127	121	20	4	0	1	5	51	0	0	2	165	198	223	422	58	262	40	4	179	7	—	—	—	—	—	—
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career	—	A+C		—	539	469	103	22	6	2	52	113	6	15	3	220	306	305	610	85	282	21	10	276	79	-17	+2	+0	-8	+12	-1.2
/ 162G	—	A+C		—	650	566	124	27	7	2	63	136	7	18	4	219	306	302	608	83	282	21	10	276	79	-21	+2	+0	-10	+14	-1.5
Career	—	MLE		—	3877	3509	830	148	25	58	280	957	38	88	49	237	300	343	643	106	305	25	7	285	79	-17	+2	+0	-8	+12	-1.2
/ 162G	—	MLE		—	650	588	139	25	4	10	47	160	6	15	8	236	299	344	643	107	304	25	7	285	79	-21	+2	+0	-10	+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.

2015 AAAColorado Springs Sky Sox · 127 PAwOBA .246 → .179 (−67)K% 30.7% → 40.5%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	30.71%	÷0.979	×1.290	—	—	40.46%
BB% (unintentional) /PA	5.51%	÷1.015	×0.710	—	×0.982	3.79%
HBP% /PA	0.00%	—	×0.980	—	×0.982	0.00%
Singles /BIP	23.75%	÷1.044	×0.900	×1.050	×0.982	21.11%
Doubles /BIP	7.50%	÷1.214	×0.810	×1.050	×0.982	5.16%
Triples /BIP	0.00%	÷1.150	×0.810	×1.050	×0.982	0.00%
Home runs /BIP	1.25%	÷0.886	×0.780	—	×0.982	1.08%

Factors used: league row PCL. Park (home-season share, regressed): HR 77, 1B 109, 2B 143, 3B 130, K 96, BB 103 — 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 ×1.050.

Result: wOBA .246 → .179; ISO .076 → .050; BABIP .312 → .262. 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 AAARound Rock Express · 501 PAwOBA .321 → .241 (−80)K% 30.3% → 38.6%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	30.34%	÷1.015	×1.290	—	—	38.58%
BB% (unintentional) /PA	8.78%	÷1.033	×0.710	—	×0.992	5.99%
HBP% /PA	0.40%	—	×0.980	—	×0.992	0.39%
Singles /BIP	22.67%	÷0.984	×0.900	×1.004	×0.992	20.64%
Doubles /BIP	10.00%	÷1.055	×0.810	×1.004	×0.992	7.65%
Triples /BIP	1.00%	÷0.953	×0.810	×1.004	×0.992	0.85%
Home runs /BIP	4.33%	÷1.027	×0.780	—	×0.992	3.26%

Factors used: league row PCL. Park (home-season share, regressed): HR 105, 1B 97, 2B 111, 3B 91, K 103, BB 107 — 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 ×1.004.

Result: wOBA .321 → .241; ISO .166 → .117; BABIP .349 → .299. 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 AAANew Orleans Zephyrs · 579 PAwOBA .340 → .275 (−65)K% 20.2% → 25.8%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	20.21%	÷1.009	×1.290	—	—	25.84%
BB% (unintentional) /PA	11.23%	÷0.963	×0.710	—	×1.003	8.30%
HBP% /PA	1.04%	—	×0.980	—	×1.003	1.02%
Singles /BIP	23.91%	÷0.987	×0.900	×1.001	×1.003	21.89%
Doubles /BIP	8.48%	÷0.959	×0.810	×1.001	×1.003	7.19%
Triples /BIP	1.29%	÷0.936	×0.810	×1.001	×1.003	1.12%
Home runs /BIP	2.06%	÷1.400	×0.780	—	×1.003	1.15%

Factors used: league row PCL. Park (home-season share, regressed): HR 180, 1B 97, 2B 92, 3B 87, K 102, BB 93 — 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 ×1.001.

Result: wOBA .340 → .275; ISO .132 → .096; BABIP .342 → .304. 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 AAANew Orleans Zephyrs · 271 PAwOBA .350 → .303 (−47)K% 15.9% → 20.2%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	15.87%	÷1.013	×1.290	—	—	20.21%
BB% (unintentional) /PA	7.38%	÷0.997	×0.710	—	×1.018	5.35%
HBP% /PA	1.85%	—	×0.980	—	×1.018	1.84%
Singles /BIP	32.50%	÷0.976	×0.900	×0.973	×1.018	29.67%
Doubles /BIP	4.00%	÷0.868	×0.810	×0.973	×1.018	3.69%
Triples /BIP	1.00%	÷1.150	×0.810	×0.973	×1.018	0.70%
Home runs /BIP	1.50%	÷0.942	×0.780	—	×1.018	1.26%

Factors used: league row PCL. Park (home-season share, regressed): HR 88, 1B 95, 2B 74, 3B 130, K 103, BB 99 — 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 ×0.973.

Result: wOBA .350 → .303; ISO .086 → .072; BABIP .375 → .340. 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 AAANew Orleans Zephyrs · 289 PAwOBA .420 → .374 (−46)K% 14.2% → 18.2%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	14.19%	÷1.007	×1.290	—	—	18.18%
BB% (unintentional) /PA	11.07%	÷0.973	×0.710	—	×1.033	8.34%
HBP% /PA	0.35%	—	×0.980	—	×1.033	0.35%
Singles /BIP	26.57%	÷0.983	×0.900	×0.997	×1.033	25.06%
Doubles /BIP	10.14%	÷0.971	×0.810	×0.997	×1.033	8.71%
Triples /BIP	0.00%	÷0.900	×0.810	×0.997	×1.033	0.00%
Home runs /BIP	5.31%	÷0.939	×0.780	—	×1.033	4.56%

Factors used: league row PCL. Park (home-season share, regressed): HR 88, 1B 97, 2B 94, 3B 80, K 101, BB 95 — 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 ×0.997.

Result: wOBA .420 → .374; ISO .218 → .191; BABIP .386 → .352. 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 AAANew Orleans Zephyrs · 369 PAwOBA .298 → .270 (−28)K% 17.1% → 20.9%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	17.07%	÷1.056	×1.290	—	—	20.86%
BB% (unintentional) /PA	7.86%	÷0.887	×0.710	—	×1.048	6.59%
HBP% /PA	1.36%	—	×0.980	—	×1.048	1.39%
Singles /BIP	23.94%	÷1.007	×0.900	×0.985	×1.048	22.07%
Doubles /BIP	5.02%	÷0.963	×0.810	×0.985	×1.048	4.36%
Triples /BIP	0.77%	÷0.900	×0.810	×0.985	×1.048	0.72%
Home runs /BIP	1.93%	÷0.939	×0.780	—	×1.048	1.68%

Factors used: league row PCL. Park (home-season share, regressed): HR 88, 1B 101, 2B 93, 3B 80, K 111, BB 77 — 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 ×0.985.

Result: wOBA .298 → .270; ISO .099 → .088; BABIP .300 → .273. 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 AAJacksonville Suns · 494 PAwOBA .345 → .300 (−44)K% 13.4% → 16.3%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	13.36%	÷1.000	×1.220	—	—	16.30%
BB% (unintentional) /PA	9.51%	÷1.000	×0.680	—	×1.027	6.64%
HBP% /PA	0.81%	—	×0.840	—	×1.027	0.70%
Singles /BIP	27.12%	÷1.000	×0.920	×0.950	×1.027	24.35%
Doubles /BIP	4.11%	÷1.000	×0.910	×0.950	×1.027	3.65%
Triples /BIP	1.92%	÷1.000	×0.880	×0.950	×1.027	1.65%
Home runs /BIP	1.92%	÷1.000	×0.800	—	×1.027	1.58%

Factors used: league row SL. Park (home-season share, regressed): no park row on file (treated as neutral) — 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 ×0.950.

Result: wOBA .345 → .300; ISO .116 → .102; BABIP .330 → .294. 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 AGreensboro Grasshoppers · 345 PAwOBA .395 → .316 (−79)K% 21.4% → 28.7%

Component	Raw	Park ÷	Level factor ×	GB/FB ×	Age ×	= MLE
K% /PA	21.45%	÷1.000	×1.340	—	—	28.74%
BB% (unintentional) /PA	11.01%	÷1.000	×0.660	—	—	7.27%
HBP% /PA	1.16%	—	×0.770	—	—	0.89%
Singles /BIP	26.13%	÷1.000	×0.920	×0.964	—	23.18%
Doubles /BIP	4.50%	÷1.000	×0.820	×0.964	—	3.56%
Triples /BIP	0.90%	÷1.000	×0.940	×0.964	—	0.82%
Home runs /BIP	8.56%	÷1.000	×0.820	—	—	7.02%

Factors used: league row SAL. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 22 vs a level average of 22.0 → +0.0% on BB/HBP/hit rates (0.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.964.

Result: wOBA .395 → .316; ISO .240 → .193; BABIP .335 → .288. 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 — .