MJ Melendez had the most bases on balls by a rookie in 2022, with 66 walks.

	NAME	BB	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	MJ Melendez	66	2022	KCR	129	460	57	100	21	3	18	62	1	131	2	3	534	181	42	0	7	1	2	.217	.313	.393	.706	61	0.2	.310	98	-1.3
2	Adley Rutschman A. Rutschman	65	2022	BAL	113	398	70	101	35	1	13	42	4	86	4	0	470	177	49	0	3	0	4	.254	.362	.445	.806	70	16.5	.354	135	18.4
3	Steven Kwan S. Kwan	62	2022	CLE	147	563	89	168	25	7	6	52	7	60	19	5	638	225	38	2	4	2	9	.298	.373	.400	.772	89	16	.341	126	18.7
4	Brendan Donovan B. Donovan	60	2022	STL	126	391	64	110	21	1	5	45	14	70	2	3	468	148	27	1	2	1	8	.281	.394	.379	.773	68	14.5	.349	128	15.3
5	Lars Nootbaar L. Nootbaar	51	2022	STL	108	290	53	66	16	3	14	40	1	71	4	1	347	130	33	0	5	1	3	.228	.340	.448	.788	49	8.9	.342	123	9.4
6	Geraldo Perdomo G. Perdomo	50	2022	ARI	148	431	58	84	10	2	5	40	5	103	9	2	500	113	17	12	2	0	3	.195	.285	.262	.547	35	-22.6	.253	60	-23.5
7	Seiya Suzuki S. Suzuki	42	2022	CHC	111	397	54	104	22	2	14	46	4	110	9	5	446	172	38	0	3	3	8	.262	.336	.433	.770	60	8.7	.334	116	8.3
8	Jack Suwinski J. Suwinski	41	2022	PIT	106	326	45	66	11	0	19	38	4	114	4	2	372	134	30	0	1	1	5	.202	.298	.411	.709	43	0.5	.311	99	-0.6
9	Julio Rodríguez J. Rodríguez	40	2022	SEA	132	511	84	145	25	3	28	75	8	145	25	7	560	260	56	0	1	4	7	.284	.345	.509	.853	89	25.1	.366	145	28.7
10	Christopher Morel C. Morel	38	2022	CHC	113	379	55	89	19	4	16	47	3	137	10	7	425	164	39	3	2	0	6	.235	.308	.433	.741	53	4.3	.322	108	4
11	Spencer Torkelson S. Torkelson	37	2022	DET	110	360	38	73	16	1	8	28	5	99	0	1	404	115	25	0	2	0	12	.203	.285	.319	.604	34	-12.1	.272	75	-11.4
12	Riley Greene R. Greene	36	2022	DET	93	376	46	95	18	4	5	42	3	120	1	4	418	136	27	0	3	0	8	.253	.321	.362	.682	45	-2.3	.303	97	-1.6
13	Bryson Stott B. Stott	36	2022	PHI	127	427	58	100	19	2	10	49	1	89	12	4	466	153	31	1	1	0	3	.234	.295	.358	.653	46	-7.7	.289	84	-8.5
14	Vinnie Pasquantino V. Pasquantino	35	2022	KCR	72	258	25	76	10	0	10	26	3	34	1	0	298	116	20	0	2	1	5	.295	.383	.450	.832	47	13.1	.365	137	12.3
15	Gilberto Celestino G. Celestino	32	2022	MIN	122	311	30	74	12	1	2	24	2	77	4	1	347	94	15	2	0	0	13	.238	.313	.302	.615	31	-8.3	.280	81	-7.2
16	Luis González L. González	30	2022	SFG	98	311	31	79	17	2	4	36	4	75	10	2	350	112	23	0	5	1	5	.254	.323	.360	.683	38	-2.2	.302	97	-1.3
17	JJ Bleday	30	2022	MIA	65	204	21	34	10	2	5	16	2	67	4	1	238	63	17	0	2	0	5	.167	.277	.309	.586	19	-8.3	.266	69	-8.7
18	Keibert Ruiz K. Ruiz	30	2022	WSH	112	394	33	99	22	0	7	36	6	50	6	1	433	142	29	1	2	0	9	.251	.313	.360	.673	46	-3.7	.299	91	-4.5
19	Bobby Witt Jr. B. Witt Jr.	30	2022	KCR	150	591	82	150	31	6	20	80	6	135	30	7	632	253	57	0	5	2	12	.254	.294	.428	.722	73	0.7	.311	98	-1.1
20	Alfonso Rivas III A. Rivas III	29	2022	CHC	101	251	27	59	5	2	3	25	4	87	6	1	287	77	10	1	2	1	1	.235	.322	.307	.628	27	-5.7	.285	82	-5.9
21	Jose Miranda J. Miranda	28	2022	MIN	125	444	45	119	25	0	15	66	10	91	1	1	483	189	40	0	1	0	19	.268	.325	.426	.751	63	7.4	.329	116	8.8
22	Josh Smith J. Smith	28	2022	TEX	73	213	23	42	5	0	2	16	7	50	4	3	253	53	7	2	3	0	1	.197	.307	.249	.556	19	-9.6	.262	66	-9.8
23	Nolan Gorman N. Gorman	28	2022	STL	89	283	44	64	13	0	14	35	2	103	1	0	313	119	27	0	0	0	2	.226	.300	.420	.721	37	1.5	.316	105	2
24	Oneil Cruz O. Cruz	28	2022	PIT	87	331	45	77	13	4	17	54	1	126	10	4	361	149	34	0	1	1	3	.233	.294	.450	.744	44	3.1	.320	105	2
25	Joey Bart J. Bart	26	2022	SFG	97	261	34	56	6	0	11	25	4	112	2	1	291	95	17	0	0	0	5	.215	.296	.364	.660	30	-3.6	.294	92	-2.8