Masyn Winn

Bats R Throws R5'11" 180 lbBorn 2002 Katy, USADebut 2023Team STLDraft 2020 R2 #54 St. Louis Cardinals, Kingwood HSContract 1 y/$799,450 (26) 2026: $799,450

Awards: Rawlings NL Gold Glove

Projections

2027 NEXT+ 104.0FIELD+ 102.7 at SSTotal 1.82 WAR

Season	PA	AB	H	2B	3B	HR	BB	SO	SB	AVG	OBP	SLG	OPS	ISO	wOBA	K%	BB%	HIT+	WAR
2026	458	414	105	21	2	11	34	81	10	0.254	0.314	0.391	0.705	0.137	0.309	17.7	7.4	95.0	1.15
2027	500	450	110	22	2	10	39	98	10	0.244	0.310	0.372	0.682	0.128	0.301	19.6	7.9	91.4	1.03

Projected rates are per plate appearance or batter faced; counting stats scale with projected playing time. Statcast measurements inform these projections as inputs and are reported as measurements, not projected.

Most similar through age 23

His ten closest age-23 comparables averaged 93 HIT+ the next season; 9 of 10 played. Averages cover only the players who got a next season, which is why the played count matters.

#	Player	Through	HIT+ then	Next season	Next PA / BF
1	Bill Sweeney	1909	86.9	104.0	579
2	Pee Wee Reese	1942	86.1	did not play
3	Andujar Cedeno	1993	87.2	92.6	380
4	Rabbit Maranville	1915	84.8	93.5	680
5	George Moriarty	1909	89.3	89.9	544
6	Howard Freigau	1926	83.1	63.8	96
7	Frankie Crosetti	1934	94.6	105.9	351
8	Dick Bartell	1931	90.2	102.2	719
9	Nick Castellanos	2015	93.4	118.5	447
10	Bill Russell	1972	85.7	70.6	666

Batting

Year	Team	G	PA	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	HIT+
2027 proj			500		110	22	2	10		10	39	98	0.244	0.310	0.372	0.682	91.4
2026*	SLN	120	489	48	103	19	2	5		10	44	104	0.239	0.315	0.327	0.642	80.3
2025	STL	129	537	72	124	27	0	9	51	9	34	102	0.253	0.310	0.363	0.673	91.7
2024	STL	150	637	85	157	32	5	15	57	11	41	109	0.267	0.314	0.416	0.730	101.1
2023	STL	37	137	8	21	2	0	2	12	2	10	26	0.172	0.230	0.238	0.467	27.0
Career		316	1311	165	302	61	5	26	120	22	85	237	0.252	0.304	0.376	0.680	89.5

Statcast

Year	PA	EV	LA	Barrel%	HardHit%	Whiff%	Chase%	xBA	xSLG	xwOBA	Sprint
2026	489	88.2	11.9	3.6	35.0	23.5	24.2	0.248	0.333	0.301	28.4
2025	537	88.3	16.0	4.8	34.6	19.6	25.9	0.240	0.347	0.286	28.4
2024	637	87.0	13.2	3.7	32.7	19.0	30.5	0.253	0.363	0.296	28.8
2023	137	86.0	12.8	2.0	36.6	21.6	25.0	0.215	0.289	0.252	29.2

Fielding

Year	Team	Pos	G	Inn	PO	A	E	DP	Fld%	Runs saved
2025	STL	SS	129	1108	163	335	3	64	0.994	+1.2
2024	STL	SS	148	1285	191	402	18	100	0.971	+1.3
2023	STL	SS	37	318	54	90	3	25	0.980	-4.3

Runs saved covers the Statcast era; for catchers it includes framing.

Minor leagues

Year	Level	Team	Side	PA / BF	Line	AVG / ERA	OPS
2023	AAA	Memphis Redbirds	Bat	498	18 HR, 17 SB	0.288	0.833
2022	AA	Springfield Cardinals	Bat	403	11 HR, 28 SB	0.258	0.781
2022	A+	Peoria Chiefs	Bat	147	1 HR, 15 SB	0.349	0.970
2021	A+	Peoria Chiefs	Bat	154	2 HR, 16 SB	0.209	0.544
2021	A	Palm Beach Cardinals	Bat	284	3 HR, 16 SB	0.262	0.758

Splits

Year	vs LHP	vs RHP	Home	Away
2026	0.353	0.279	0.297	0.300
2025	0.296	0.304	0.290	0.312
2024	0.359	0.315	0.342	0.315
2023	0.223	0.237	0.271	0.199

wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.