Lucas Giolito allowed the most walks in 2018, with 90 allowed.

Interpreted as:

MLB most bb allow with a minimum of 1 IP per team game pitcher 2018

	NAME	BB	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Lucas Giolito L. Giolito	90	2018	CWS	32	10	13	.435	32	6.13	125	0	0	0	173.1	166	118	123	27	15	0	2	775	13	6.49	4.67	1.39	1.40	16.1	11.6	1.48	.268	6.39	145	5.56	130	8.62	-24.4
2	Julio Teheran J. Teheran	84	2018	ATL	31	9	9	.500	31	3.94	162	0	0	0	175.2	122	77	80	26	9	0	3	724	2	8.30	4.30	1.93	1.33	22.4	11.6	1.17	.217	4.10	96	4.82	120	6.25	-15.9
3	Zack Godley Z. Godley	81	2018	ARI	33	15	11	.577	32	4.74	185	0	0	0	178.1	177	94	103	16	12	0	2	791	17	9.34	4.09	2.28	0.81	23.4	10.2	1.45	.324	5.20	117	3.81	96	8.93	3.3
4	Sean Newcomb S. Newcomb	81	2018	ATL	31	12	9	.571	30	3.90	160	0	0	0	164.0	137	71	74	18	1	0	1	696	4	8.78	4.45	1.98	0.99	23.0	11.6	1.33	.273	4.06	95	4.13	103	7.52	-2.1
5	Gio Gonzalez G. Gonzalez	80	2018	TOT	32	10	11	.476	32	4.21	148	0	0	0	171.0	167	80	84	17	2	0	2	746	5	7.79	4.21	1.85	0.89	19.8	10.7	1.44	.301	4.42	103	4.16	101	8.79	-0.3
6	Kyle Gibson K. Gibson	79	2018	MIN	32	10	13	.435	32	3.62	179	0	0	0	196.2	177	79	88	23	4	0	2	826	8	8.19	3.62	2.27	1.05	21.7	9.6	1.30	.285	4.03	84	4.12	97	8.10	2.3
7	James Shields J. Shields	78	2018	CWS	34	7	16	.304	33	4.53	154	0	0	0	204.2	190	103	115	34	9	1	0	871	11	6.77	3.43	1.97	1.50	17.7	9.0	1.31	.262	5.06	107	5.09	119	8.36	-18.3
8	Reynaldo López R. López	75	2018	CWS	32	7	10	.412	32	3.91	151	0	0	0	188.2	165	82	88	25	10	0	1	799	7	7.20	3.58	2.01	1.19	18.9	9.4	1.27	.260	4.20	93	4.63	108	7.87	-7.4
9	Jhoulys Chacin J. Chacin	71	2018	MIL	35	15	8	.652	35	3.50	156	0	0	0	192.2	153	75	83	18	11	0	3	796	5	7.29	3.32	2.20	0.84	19.6	8.9	1.16	.250	3.88	87	4.03	99	7.15	0.7
10	Kyle Freeland K. Freeland	70	2018	COL	33	17	7	.708	33	2.85	173	0	0	0	202.1	182	64	64	17	6	0	2	844	2	7.70	3.11	2.47	0.76	20.5	8.3	1.25	.285	2.85	62	3.66	86	8.10	13.2
11	Jake Odorizzi J. Odorizzi	70	2018	MIN	32	7	10	.412	32	4.49	162	0	0	0	164.1	151	82	89	20	8	0	3	711	1	8.87	3.83	2.31	1.10	22.8	9.8	1.34	.290	4.87	104	4.19	99	8.27	0.7
12	Mike Foltynewicz M. Foltynewicz	68	2018	ATL	31	13	10	.565	31	2.85	202	2	1	0	183.0	130	58	65	17	6	0	3	744	7	9.93	3.34	2.97	0.84	27.2	9.1	1.08	.251	3.20	69	3.37	84	6.39	13.3
13	Jose Quintana J. Quintana	68	2018	CHC	32	13	11	.542	32	4.03	158	0	0	0	174.1	162	78	81	25	3	0	3	739	3	8.16	3.51	2.32	1.29	21.4	9.2	1.32	.282	4.18	101	4.43	110	8.36	-8.1
14	Mike Clevinger M. Clevinger	67	2018	CLE	32	13	8	.619	32	3.02	207	1	1	0	200.0	164	67	71	21	4	0	0	810	4	9.32	3.02	3.09	0.95	25.6	8.3	1.16	.280	3.20	69	3.52	83	7.38	15.9
15	Derek Holland D. Holland	67	2018	SFG	36	7	9	.438	30	3.57	169	0	0	0	171.1	154	68	74	19	4	1	6	727	2	8.88	3.52	2.52	1.00	23.2	9.2	1.29	.288	3.89	92	3.87	100	8.09	-0.5
16	Cole Hamels C. Hamels	65	2018	TOT	32	9	12	.429	32	3.78	188	1	0	0	190.2	176	80	93	29	19	0	0	806	7	8.87	3.07	2.89	1.37	23.3	8.1	1.26	.291	4.39	85	4.48	105	8.31	-4.4
17	Gerrit Cole G. Cole	64	2018	HOU	32	15	5	.750	32	2.88	276	1	1	0	200.1	143	64	68	19	7	0	0	799	9	12.40	2.88	4.31	0.85	34.5	8.0	1.03	.286	3.05	70	2.70	65	6.42	32.7
18	Jon Lester J. Lester	64	2018	CHC	32	18	6	.750	32	3.32	149	0	0	0	181.2	174	67	75	24	6	0	1	761	4	7.38	3.17	2.33	1.19	19.6	8.4	1.31	.290	3.72	83	4.39	109	8.62	-7.6
19	Charlie Morton C. Morton	64	2018	HOU	30	15	3	.833	30	3.13	201	0	0	0	167.0	130	58	63	18	16	0	0	695	4	10.83	3.45	3.14	0.97	28.9	9.2	1.16	.283	3.40	76	3.59	87	7.01	10.4
20	Blake Snell B. Snell	64	2018	TBR	31	21	5	.808	31	1.89	221	0	0	0	180.2	112	38	41	16	1	0	2	700	13	11.01	3.19	3.45	0.80	31.6	9.1	0.97	.241	2.04	46	2.94	72	5.58	23.1
21	José Berríos J. Berríos	61	2018	MIN	32	12	11	.522	32	3.84	202	2	1	0	192.1	159	82	83	25	13	0	1	797	2	9.45	2.85	3.31	1.17	25.3	7.7	1.14	.270	3.88	89	3.90	92	7.44	7.1
22	Tyler Anderson T. Anderson	59	2018	COL	32	7	9	.438	32	4.55	164	0	0	0	176.0	165	89	94	30	3	0	1	737	9	8.39	3.02	2.78	1.53	22.3	8.0	1.27	.281	4.81	99	4.56	107	8.44	-5.3
23	Dallas Keuchel D. Keuchel	58	2018	HOU	34	12	11	.522	34	3.74	153	1	0	0	204.2	211	85	92	18	2	0	0	874	9	6.73	2.55	2.64	0.79	17.5	6.6	1.31	.300	4.05	91	3.68	89	9.28	10.5
24	Aaron Nola A. Nola	58	2018	PHI	33	17	6	.739	33	2.37	224	0	0	0	212.1	149	56	57	17	7	0	3	831	4	9.49	2.46	3.86	0.72	27.0	7.0	0.97	.251	2.42	59	3.00	72	6.32	27.2
25	Jake Arrieta J. Arrieta	57	2018	PHI	31	10	11	.476	31	3.96	138	0	0	0	172.2	165	76	93	21	7	0	0	724	11	7.19	2.97	2.42	1.09	19.1	7.9	1.29	.287	4.85	98	4.25	102	8.60	-1.1