Wilson Betemit was the youngest in 2001. He was 19 years old in his rookie season.

	NAME	AGE	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Wilson Betemit W. Betemit	19	2001	ATL	8	3	1	0	0	0	0	0	2	0	3	1	0	5	0	0	0	0	0	0	.000	.400	.000	.400	0	-0.2	.282	67	-0.2
2	Nick Neugebauer N. Neugebauer	20	2001	MIL	2	3	0	0	0	0	0	0	0	0	1	0	0	3	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.8	.000	-117	-0.9
3	CC Sabathia	20	2001	CLE	2	4	0	0	0	0	0	0	0	0	0	0	0	5	0	0	1	0	0	1	.000	.000	.000	.000	-1	-1.4	.000	-121	-1.4
4	Carlos Zambrano C. Zambrano	20	2001	CHC	6	2	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.6	.000	-115	-0.6
5	Rick Ankiel R. Ankiel	21	2001	STL	6	8	1	0	0	0	0	0	1	0	5	0	0	10	0	0	1	0	0	0	.000	.111	.000	.111	-1	-2.1	.078	-64	-2.1
6	Josh Beckett J. Beckett	21	2001	FLA	4	7	1	2	1	0	0	0	0	0	1	0	0	9	3	1	2	0	0	0	.286	.286	.429	.714	1	-0.2	.304	84	-0.2
7	Nate Cornejo N. Cornejo	21	2001	DET
8	Adam Dunn A. Dunn	21	2001	CIN	66	244	54	64	18	1	19	43	38	4	74	4	2	286	141	38	0	0	2	4	.262	.371	.578	.948	53	17	.398	139	14.4
9	Jon Garland J. Garland	21	2001	CWS	4	2	0	0	0	0	0	0	0	0	1	0	0	2	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.6	.000	-122	-0.6
10	Chris George C. George	21	2001	KCR
11	Carlos Hernandez C. Hernandez	21	2001	HOU	3	5	0	1	0	0	0	0	0	0	2	0	0	6	1	0	1	0	0	0	.200	.200	.200	.400	0	-0.8	.177	-6	-0.8
12	Cesar Izturis C. Izturis	21	2001	TOR	46	134	19	36	6	2	2	9	2	0	15	8	1	140	52	10	4	0	0	0	.269	.279	.388	.667	13	-4.8	.287	69	-5.4
13	Adam Johnson A. Johnson	21	2001	MIN	1	2	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	1	.000	.000	.000	.000	0	-0.6	.000	-123	-0.6
14	Felipe Lopez F. Lopez	21	2001	TOR	49	177	21	46	5	4	5	23	12	0	39	4	3	192	74	14	1	2	1	2	.260	.304	.418	.722	21	-3.1	.308	83	-4
15	Brandon Lyon B. Lyon	21	2001	TOR
16	Corey Patterson C. Patterson	21	2001	CHC	59	131	26	29	3	0	4	14	6	3	33	4	0	145	44	7	2	3	0	1	.221	.266	.336	.602	10	-7.9	.263	55	-8.5
17	Albert Pujols A. Pujols	21	2001	STL	161	590	112	194	47	4	37	130	69	9	93	1	3	676	360	88	1	7	6	21	.329	.403	.610	1.013	139	54.7	.423	159	51.9
18	Tim Raines T. Raines	21	2001	BAL	7	23	6	4	2	0	0	0	3	0	8	3	0	27	6	2	1	0	0	0	.174	.269	.261	.530	1	-1.9	.245	47	-1.8
19	Luis Rivas L. Rivas	21	2001	MIN	153	563	70	150	21	6	7	47	40	6	99	31	11	619	204	34	5	5	0	15	.266	.319	.362	.682	63	-13.7	.301	79	-16.5
20	Angel Santos A. Santos	21	2001	BOS	9	16	2	2	1	0	0	1	2	0	7	0	0	19	3	1	0	1	0	2	.125	.211	.188	.398	0	-2.3	.186	2	-2.4
21	Bud Smith B. Smith	21	2001	STL	15	25	0	4	0	0	0	1	1	0	5	0	0	28	4	0	2	0	0	0	.160	.192	.160	.352	0	-3.9	.164	-9	-4
22	Tim Spooneybarger T. Spooneybarger	21	2001	ATL
23	Kurt Ainsworth K. Ainsworth	22	2001	SFG
24	Cory Aldridge C. Aldridge	22	2001	ATL	8	5	1	0	0	0	0	0	0	0	4	0	0	5	0	0	0	0	0	0	.000	.000	.000	.000	-1	-1.4	.000	-115	-1.4
25	Adrian Beltre A. Beltre	22	2001	LAD	126	475	59	126	22	4	13	60	28	5	82	13	4	515	195	39	2	5	1	9	.265	.310	.411	.720	57	-7.1	.311	90	-6.7