Aaron Altherr

PosRF

B/TR/R

Born1991-01-14

Age (2026)35

Career Stats + Projections

Viewactual = stats as recorded (prior seasons combined) + projected real-world MLB lines · MLE = level/park-neutral translations

Methodology▸ how these numbers are built

All seasons translated to park-neutral MLB-equivalent (MLE) and combined per year. 2026 = actual YTD + projected ROS + total. 2027+ 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
2009	18	ROK	GCL Phillies	—	92	87	14	2	0	1	5	22	0	6	1	161	207	218	425	57	203	24	5	188	2	—	—	—	—	—	—
2009	18	ROK	GCL Phillies	—	92	84	18	3	0	1	8	15	0	6	1	214	283	286	568	71	250	16	9	263	59	—	—	—	—	—	—
2010	19	ROK	GCL Phillies	—	121	116	26	4	1	1	2	32	2	10	3	224	250	302	552	78	298	26	2	228	33	—	—	—	—	—	—
2010	19	ROK	GCL Phillies	—	121	115	35	6	1	1	3	22	2	10	3	304	333	400	733	96	366	18	2	326	107	—	—	—	—	—	—
2011	20	A	Lakewood BlueClaws	—	163	151	27	4	0	1	7	64	2	11	0	179	225	225	450	46	295	39	4	203	14	—	—	—	—	—	—
2011	20	A	Lakewood BlueClaws	—	163	147	31	6	0	1	11	47	2	11	0	211	275	272	547	61	297	29	7	249	49	—	—	—	—	—	—
2012	21	A	Lakewood BlueClaws	—	471	437	89	20	4	9	21	147	6	25	8	204	250	330	580	126	279	31	4	250	50	—	—	—	—	—	—
2012	21	A	Lakewood BlueClaws	—	471	420	106	27	6	8	38	102	6	25	8	252	323	402	726	150	310	22	8	320	103	—	—	—	—	—	—
2013	22	A+	2 teams	—	576	524	113	34	6	7	34	226	5	25	6	216	270	344	613	128	355	39	6	261	58	—	—	—	—	—	—
2013	22	A+	2 teams	—	576	511	137	39	6	12	47	148	5	25	6	268	336	438	774	170	348	26	8	336	115	—	—	—	—	—	—
2014	23	AA	3 teams	—	650	605	124	31	4	9	24	198	11	14	6	205	248	314	562	109	285	30	4	243	44	—	—	—	—	—	—
2014	23	AA	3 teams	—	650	582	143	33	6	18	47	153	11	14	6	246	314	416	730	170	300	24	7	320	103	—	—	—	—	—	—
2015	24	AA	3 teams	—	650	588	149	36	8	20	47	138	8	22	6	253	317	444	761	190	297	21	7	329	110	—	—	—	—	—	—
2015	24	AA	3 teams	—	650	570	160	43	9	19	65	125	8	22	6	281	362	488	850	207	327	19	10	371	142	—	—	—	—	—	—
2016	25	MLB	2 teams	—	250	216	44	7	0	5	27	72	7	7	2	204	312	306	618	102	281	29	11	276	69	-9	+1	-0	-3	+7	-0.4
2016	25	MLB	2 teams	—	250	214	45	7	0	5	29	71	7	7	2	210	324	313	637	103	290	28	12	299	87	-4	+1	-0	-3	+7	0.1
2017	26	MLB	Philadelphia Phillies	—	412	372	98	23	5	18	32	104	7	5	4	263	333	497	831	234	319	25	8	360	134	+16	-1	-1	-4	+12	2.2
2017	26	MLB	Philadelphia Phillies	—	412	372	101	24	5	19	32	104	7	5	4	272	341	516	857	245	328	25	8	373	144	+20	-1	-1	-4	+12	2.7
2018	27	MLB	2 teams	—	419	365	67	15	1	9	47	139	4	7	2	184	284	304	588	121	264	33	11	268	63	-17	+1	+1	-4	+12	-0.9
2018	27	MLB	2 teams	—	419	362	73	16	1	10	50	128	4	7	2	202	305	334	640	133	278	31	12	292	82	-9	+1	+1	-4	+12	0.0
2019	28	AAA	2 teams	—	154	138	22	6	1	5	10	43	4	3	2	159	237	326	563	167	185	28	6	245	46	—	—	—	—	—	—
2019	28	AAA	2 teams	—	154	135	25	7	1	5	13	41	4	3	2	185	276	363	639	178	220	27	8	285	76	—	—	—	—	—	—
2023	32	INTL	Mexico	—	135	102	28	7	1	9	30	34	3	0	0	275	452	627	1.079	353	322	25	22	—	—	—	—	—	—	—	—
2023	32	INTL	Mexico	—	135	102	28	7	1	9	30	34	3	0	0	275	452	627	1.079	353	322	25	22	462	212	—	—	—	—	—	—
▸ Career Totals
Career	—			—	1151	1011	222	54	10	37	110	330	23	21	10	220	310	403	713	183	285	29	10	318	101	+2	+0	+3	-18	+33	2.0
/ 162G	—			—	650	571	125	30	6	21	62	186	13	12	6	219	310	403	712	184	283	29	10	318	101	+1	+0	+2	-10	+18	1.1
Career	—			—	4093	3701	801	189	31	94	286	1219	59	135	40	216	283	360	644	144	292	30	7	265	61	-180	+11	+4	-42	+116	-9.3
/ 162G	—			—	650	588	127	30	5	15	45	194	9	21	6	216	281	361	642	145	292	30	7	265	61	-29	+2	+1	-7	+18	-1.5

Historical Stats — Raw (Per Stint)

Actual MLB + MiLB stats as they happened, one row per stint at each level. Use this to see what really got recorded; the table above shows MLB-equivalent translations + projections.

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
2009	18	ROK	GCL Phillies	—	92	84	18	3	0	1	8	15	0	6	1	214	283	286	568	71	250	16	9	263	59	-4	+1	—	—	+3	-0.1
2010	19	ROK	GCL Phillies	—	121	115	35	6	1	1	3	22	2	10	3	304	333	400	733	96	366	18	2	326	107	+1	+1	—	—	+3	0.5
2011	20	A	Lakewood BlueClaws	—	163	147	31	6	0	1	11	47	2	11	0	211	275	272	547	61	297	29	7	249	49	-9	+2	—	—	+5	-0.3
2012	21	A	Lakewood BlueClaws	—	471	420	106	27	6	8	38	102	6	25	8	252	323	402	726	150	310	22	8	320	103	+2	+2	—	—	+13	1.7
2013	22	A+	Clearwater Threshers	—	527	466	128	36	6	12	45	140	3	23	5	275	342	455	797	180	360	27	9	344	122	+13	+3	—	—	+15	3.1
2013	22	INTL	Peoria Javelinas	—	49	45	9	3	0	0	2	8	2	2	1	200	265	267	532	67	243	16	4	248	48	-3	+0	—	—	+1	-0.2
2014	23	AA	Reading Fightin Phils	—	492	449	106	27	2	14	26	110	8	12	6	236	290	399	689	163	279	22	5	301	88	-6	+0	—	—	+14	0.8
2014	23	A+	Clearwater Threshers	—	33	28	7	1	2	0	5	8	0	1	0	250	364	429	792	179	350	24	15	352	128	+1	+0	—	—	+1	0.2
2014	23	INTL	Aguilas del Zulia	—	125	105	30	5	2	4	16	35	3	1	0	286	395	486	881	200	388	28	13	388	155	+8	+0	—	—	+4	1.2
2015	24	MLB	Philadelphia Phillies	—	161	137	33	11	4	5	16	41	5	6	2	241	342	489	831	248	301	25	10	358	132	+6	+0	+3	-7	+5	0.7
2015	24	AAA	Lehigh Valley IronPigs	—	229	204	60	13	2	8	21	44	2	8	1	294	366	495	861	201	338	19	9	376	146	+12	+1	—	—	+6	2.0
2015	24	AA	Reading Fightin Phils	—	260	229	67	19	3	6	28	40	1	8	3	293	372	480	852	188	332	15	11	374	145	+13	+0	—	—	+7	2.1
2016	25	MLB	Philadelphia Phillies	—	227	198	39	6	0	4	23	69	6	7	2	197	300	288	587	91	280	30	10	276	70	-8	+1	-0	-3	+6	-0.4
2016	25	ROK	GCL Phillies	—	23	16	6	1	0	1	6	2	1	0	0	375	565	625	1.190	250	385	9	26	518	254	+4	+0	—	—	+1	0.5
2017	26	MLB	Philadelphia Phillies	—	412	372	101	24	5	19	32	104	7	5	4	272	341	516	857	245	328	25	8	373	144	+20	-1	-1	-4	+12	2.7
2018	27	MLB	Philadelphia Phillies	—	285	243	44	11	1	8	36	91	4	3	2	181	297	333	630	152	247	32	13	288	79	-7	-0	+1	-4	+8	-0.3
2018	27	AAA	Lehigh Valley IronPigs	—	134	119	29	5	0	2	14	37	0	4	0	244	323	336	659	92	333	28	10	300	88	-2	+1	—	—	+4	0.3
2019	28	MLB	New York Mets	—	66	61	5	2	0	1	3	25	1	0	0	82	138	164	302	82	111	38	5	141	-34	-10	+0	-0	+1	+2	-0.8
2019	28	AAA	Syracuse Mets	—	88	74	20	5	1	4	10	16	3	3	2	270	379	527	906	257	291	18	11	393	159	+6	-0	—	—	+2	0.8
2023	32	INTL	Mexico	—	135	102	28	7	1	9	30	34	3	0	0	275	452	627	1.079	353	322	25	22	462	212	+17	+0	—	—	+4	2.1
▸ Career Totals (raw MLB only — historical actual)
MLB Career	—			—	1151	1011	222	54	10	37	110	330	23	21	10	220	310	403	713	183	285	29	10	318	101	+2	+0	+3	-18	+33	2.0