Guillermo Rosario

#53 C · B/T: R/R · 6' 2", 190 lb · Age 21 · Santo Domingo, Dominican Republic · Reading Fightin Phils (Philadelphia Phillies)

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Career Graph

Season	Team	G	PA	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	BB%	K%	AVG	OBP	SLG	OPS
Double-A (AA)
2026	REA	1	4	3	2	1	0	0	1	3	0	1	1	25.0%	25.0%	.333	.500	1.333	1.833
2026 pace		1	5	4	3	1	0	0	1	4	0	1	1
AA Total		1	4	3	2	1	0	0	1	3	0	1	1	25.0%	25.0%	.333	.500	1.333	1.833
Single-A (A)
2024	CLR	12	39	36	3	7	0	0	1	4	0	1	12	2.6%	30.8%	.194	.231	.278	.509
2025	CLR	27	96	87	3	10	0	0	1	7	0	8	38	8.3%	39.6%	.115	.188	.149	.337
2026	CLR	7	24	22	1	3	1	0	0	0	0	2	13	8.3%	54.2%	.136	.208	.182	.390
A Total		46	159	145	7	20	1	0	2	11	0	11	63	6.9%	39.6%	.138	.201	.186	.387
Rookie (Rk)
2023	D-PH2	32	112	91	19	24	5	0	0	11	2	18	18	16.1%	16.1%	.264	.402	.319	.721
2024	F-PHI	51	201	169	29	40	9	2	4	27	2	24	55	11.9%	27.4%	.237	.338	.385	.723
2025	F-PHI	19	63	50	5	9	1	0	1	7	2	10	11	15.9%	17.5%	.180	.333	.260	.593
2026	F-PHI	36	129	102	15	23	4	1	4	22	0	22	36	17.1%	27.9%	.225	.380	.402	.782
Rk Total		138	505	412	68	96	19	3	9	67	6	74	120	14.7%	23.8%	.233	.362	.359	.721
Minors Total		185	668	560	77	117	20	3	12	81	6	86	184	12.9%	27.5%	.209	.325	.320	.645

Season	Team	Pos	G	Inn	PO	A	E	FPCT
Double-A (AA)
2026	REA	C	1	9.0	9	0	0	1.000
AA Total		—	1	9.0	9	0	0	1.000
Single-A (A)
2024	CLR	1B	8	66.1	57	2	1	.983
2024	CLR	C	4	28.0	30	1	1	.969
2025	CLR	1B	17	143.0	111	9	2	.984
2025	CLR	C	11	74.0	89	3	3	.968
2026	CLR	1B	4	29.0	19	2	0	1.000
2026	CLR	C	1	9.0	11	0	1	.917
2026	CLR	DH	2	0.0	0	0	0	.000
A Total		—	47	349.1	317	17	8	.977
Rookie (Rk)
2023	D-PH2	C	16	107.2	114	24	2	.986
2023	D-PH2	DH	16	0.0	0	0	0	.000
2024	F-PHI	C	22	170.1	177	23	4	.980
2024	F-PHI	1B	20	157.1	134	13	3	.980
2024	F-PHI	DH	9	0.0	0	0	0	.000
2025	F-PHI	C	7	58.1	53	5	0	1.000
2025	F-PHI	1B	12	82.0	61	3	0	1.000
2026	F-PHI	1B	18	128.0	110	9	1	.992
2026	F-PHI	C	17	117.0	134	5	3	.979
2026	F-PHI	DH	2	0.0	0	0	0	.000
Rk Total		—	139	820.2	783	82	13	.985
Minors Total		—	187	1179.0	1109	99	21	.983