MLB most walk by decade

	LEAGUE	BB	DECADE	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	NL	87,939	2000s	25,909	.497	12,864	13,039	884,617	119,943	231,938	46,892	5,066	27,321	114,197	9,338	174,795	14,566	6,100	1,000,158	370,925	79,279	11,126	7,138	8,221	20,193	.262	.333	.419	.752
2	AL	77,161	1990s	21,747	.499	10,852	10,887	747,643	105,411	200,417	37,897	4,103	21,890	99,707	6,225	129,593	14,755	7,162	843,937	312,190	63,890	5,951	6,957	5,490	17,562	.268	.339	.418	.756
3	NL	77,112	2010s	24,784	.497	12,327	12,455	842,637	106,309	212,496	41,946	4,726	25,151	101,240	8,570	197,140	13,807	5,349	942,452	339,347	71,823	8,143	5,990	6,075	18,141	.252	.319	.403	.722
4	AL	74,551	2000s	22,673	.504	11,422	11,247	782,601	111,239	210,575	42,214	4,180	24,827	105,993	8,201	143,951	13,392	5,494	877,205	335,630	71,221	5,071	6,781	4,960	18,346	.269	.336	.429	.765
5	AL	73,624	2010s	23,810	.503	11,969	11,841	814,056	106,910	207,730	41,247	3,825	26,780	101,896	8,137	182,793	13,440	5,007	906,142	336,967	71,852	4,022	6,303	3,965	18,238	.255	.321	.414	.735
6	AL	70,997	1980s	21,900	.500	10,941	10,941	748,779	98,148	196,825	33,965	4,799	19,590	92,326	4,340	113,623	14,369	7,278	837,526	299,158	58,354	6,853	6,557	5,427	17,568	.263	.328	.400	.727
7	NL	70,935	1990s	21,441	.501	10,735	10,700	731,312	96,569	190,915	35,293	4,535	19,459	90,896	5,835	135,946	16,625	7,396	824,006	293,655	59,287	9,833	6,091	6,713	15,257	.261	.329	.402	.730
8	AL	66,579	1970s	20,266	.500	10,129	10,129	685,820	84,629	176,254	27,878	4,470	15,612	79,138	4,155	101,052	12,341	7,404	770,783	259,908	47,960	8,420	5,809	5,572	15,988	.257	.324	.379	.703
9	NL	64,191	1970s	19,346	.500	9,666	9,666	657,643	80,006	168,178	27,095	4,757	13,931	74,331	3,533	102,689	12,243	6,321	739,986	246,580	45,783	9,366	5,253	7,871	14,600	.256	.323	.375	.698
10	NL	60,167	1980s	18,774	.500	9,374	9,374	637,029	76,682	162,041	27,792	4,342	13,352	71,603	2,915	104,524	16,890	7,618	714,169	238,573	45,486	8,793	5,265	7,597	13,325	.254	.319	.375	.694
11	AL	53,417	1960s	16,140	.500	8,052	8,052	544,040	65,293	133,448	20,713	3,617	13,897	60,868	3,529	91,593	6,597	3,705	612,170	203,086	38,227	7,219	3,965	4,541	11,878	.245	.315	.373	.688
12	NL	50,540	1890s	15,684	.500	7,683	7,683	549,472	92,034	152,933	20,913	9,431	3,968	75,961	6,420	35,232	26,767		613,547	204,612	34,312	7,115				.278	.346	.372	.718
13	NL	46,629	1960s	15,782	.500	7,870	7,870	536,292	63,693	135,199	20,495	4,144	12,272	59,086	3,462	90,838	6,774	4,323	597,287	200,798	36,911	7,149	3,755	5,858	11,487	.252	.314	.374	.688
14	AL	46,402	1950s	12,372	.500	6,154	6,154	420,811	54,881	108,808	17,066	3,383	9,516	51,525	2,506	53,418	3,550	2,537	478,059	161,188	29,965	6,310	2,030	1,446	10,318	.259	.334	.383	.717
15	AL	45,963	1940s	12,360	.500	6,137	6,137	422,747	53,700	109,926	18,321	4,249	6,323	49,806	1,594	44,703	4,639		477,642	155,714	28,893	7,338			9,793	.260	.335	.368	.703
16	AL	45,278	1930s	12,302	.500	6,102	6,102	430,705	64,562	120,787	22,419	5,354	7,138	60,110	1,699	41,297	5,504		485,782	175,328	34,911	8,100			933	.280	.351	.407	.758
17	NL	42,312	2020s	13,046	.501	6,538	6,508	437,749	58,819	107,613	21,229	1,919	15,091	56,260	5,635	110,922	8,269	2,321	490,644	177,953	38,239	1,602	3,346	1,537	8,936	.246	.318	.407	.725
18	NL	41,846	1940s	12,392	.500	6,140	6,140	425,214	52,887	110,494	18,267	3,745	6,635	48,992	1,802	43,096	4,253		476,604	156,156	28,647	7,742			8,957	.260	.329	.367	.696
19	NL	41,807	1950s	12,376	.500	6,161	6,161	422,678	55,168	109,966	17,522	3,680	11,344	51,684	2,282	55,366	3,874	2,353	474,659	168,880	32,546	5,838	2,054	2,185	9,803	.260	.329	.400	.728
20	AL	40,554	2020s	13,046	.499	6,508	6,538	438,456	57,741	106,790	21,141	1,673	15,343	55,231	5,404	111,306	7,875	2,309	488,756	177,306	38,157	1,121	3,221	1,382	8,837	.244	.313	.404	.718
21	AL	40,159	1920s	12,330	.500	6,129	6,129	422,082	60,394	120,584	21,492	5,960	4,684	54,564	2,824	34,926	7,134		480,746	168,048	32,136	15,681				.286	.352	.398	.750
22	AL	37,114	1910s	12,084	.500	5,950	5,950	396,357	47,518	101,056	14,661	5,742	1,581	39,388	3,523	45,509	14,561		451,702	131,944	21,984	14,708				.255	.324	.333	.657
23	NL	34,608	1930s	12,320	.500	6,117	6,117	430,725	56,915	119,263	20,820	4,733	6,304	52,974	1,968	40,361	4,143		475,806	168,461	31,857	8,505			1,013	.277	.333	.391	.725
24	NL	34,242	1920s	12,316	.500	6,128	6,128	425,862	58,123	121,332	19,377	6,016	5,210	52,748	2,364	34,306	7,294		475,846	168,371	30,603	13,378				.285	.342	.395	.737
25	NL	33,813	1910s	12,078	.500	5,944	5,944	399,449	47,083	102,119	14,900	5,903	2,406	39,968	3,159	43,355	13,734		449,777	136,043	23,209	13,356				.256	.319	.341	.659