most strikeouts by a lefty pitcher in 2010s

Between the 2010 and 2019 seasons, Clayton Kershaw struck out the most hitters by a left-hander, with 2,179 strikeouts.

	NAME	SO	G	W	L	W%	GS	ERA	CG	SHO	SV	IP	H	ER	R	HR	BB	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	Clayton Kershaw C. Kershaw	2,179	294	156	61	.719	293	2.31	25	15	0	1996.0	1,487	513	566	155	434	31	0	20	7,787	70	9.83	1.96	5.02	0.70	28.0	5.6	0.96	.267	2.55	61	2.63	67	6.70	290.2
2	Chris Sale C. Sale	2,007	312	109	73	.599	232	3.03	16	3	12	1629.2	1,312	548	590	172	374	98	25	14	6,544	38	11.08	2.07	5.37	0.95	30.7	5.7	1.03	.293	3.26	71	2.90	69	7.25	235.7
3	Cole Hamels C. Hamels	1,872	306	115	87	.569	305	3.33	11	3	0	1958.0	1,742	724	778	214	579	88	0	24	8,072	46	8.60	2.66	3.23	0.98	23.2	7.2	1.19	.287	3.58	81	3.64	89	8.01	97.2
4	Jon Lester J. Lester	1,868	320	148	92	.617	320	3.54	11	2	0	1979.2	1,847	778	862	207	616	65	0	6	8,236	46	8.49	2.80	3.03	0.94	22.7	7.5	1.24	.299	3.92	85	3.61	89	8.40	93.3
5	David Price D. Price	1,867	293	140	73	.657	287	3.24	17	3	0	1887.1	1,685	680	743	189	469	54	1	12	7,700	37	8.90	2.24	3.98	0.90	24.2	6.1	1.14	.292	3.54	79	3.26	80	8.04	167.1
6	Madison Bumgarner M. Bumgarner	1,784	285	119	92	.564	285	3.14	15	6	0	1836.0	1,614	640	701	190	425	62	0	33	7,467	25	8.75	2.08	4.20	0.93	23.9	5.7	1.11	.284	3.44	83	3.31	87	7.91	97.9
7	Gio Gonzalez G. Gonzalez	1,683	302	123	88	.583	300	3.49	4	2	0	1768.2	1,559	686	736	142	715	44	0	18	7,471	54	8.56	3.64	2.35	0.72	22.5	9.6	1.29	.290	3.75	87	3.53	88	7.93	92.7
8	CC Sabathia	1,503	273	115	80	.590	272	3.87	10	1	0	1688.0	1,666	725	796	214	509	64	0	22	7,155	38	8.01	2.71	2.95	1.14	21.0	7.1	1.29	.298	4.24	92	3.98	93	8.88	57.5
9	Francisco Liriano F. Liriano	1,449	342	88	92	.489	242	4.15	3	1	0	1456.1	1,320	672	732	143	680	54	13	14	6,277	83	8.95	4.20	2.13	0.88	23.1	10.8	1.37	.298	4.52	103	3.90	97	8.16	18.2
10	J.A. Happ	1,347	271	108	85	.560	261	4.10	1	1	0	1490.1	1,424	679	727	197	533	31	5	13	6,337	40	8.13	3.22	2.53	1.19	21.3	8.4	1.31	.290	4.39	100	4.16	101	8.60	-3.6
11	Jose Quintana J. Quintana	1,298	250	83	77	.519	246	3.72	2	2	0	1485.0	1,460	614	662	153	419	37	2	21	6,203	56	7.87	2.54	3.10	0.93	20.9	6.8	1.27	.304	4.01	90	3.64	87	8.85	87
12	Patrick Corbin P. Corbin	1,135	205	70	61	.534	187	3.80	5	2	2	1147.2	1,113	484	528	131	341	31	9	18	4,833	49	8.90	2.67	3.33	1.03	23.5	7.1	1.27	.307	4.14	90	3.61	88	8.73	63.8
13	Wade Miley W. Miley	1,115	249	85	82	.509	245	4.23	2	1	0	1403.2	1,451	659	703	157	490	34	0	10	6,028	53	7.15	3.14	2.28	1.01	18.5	8.1	1.38	.306	4.51	103	4.11	101	9.30	-6.4
14	Derek Holland D. Holland	1,038	262	70	65	.519	201	4.36	8	7	0	1237.1	1,229	600	660	176	451	39	23	16	5,300	26	7.55	3.28	2.30	1.28	19.6	8.5	1.36	.293	4.80	102	4.46	106	8.94	-39.8
15	Dallas Keuchel D. Keuchel	1,036	211	84	71	.542	202	3.67	12	4	0	1302.0	1,259	531	571	131	382	30	2	8	5,424	50	7.16	2.64	2.71	0.91	19.1	7.0	1.26	.293	3.95	91	3.80	93	8.70	41.1
16	Jason Vargas J. Vargas	1,005	244	90	85	.514	243	4.12	12	8	0	1424.1	1,428	652	686	183	421	36	1	19	6,028	21	6.35	2.66	2.39	1.16	16.7	7.0	1.30	.284	4.33	104	4.32	107	9.02	-50.2
17	C.J. Wilson	998	186	82	50	.621	186	3.60	7	2	0	1149.2	1,020	460	521	90	474	55	0	12	4,857	51	7.81	3.71	2.11	0.70	20.5	9.8	1.30	.287	4.08	91	3.74	94	7.98	31.8
18	Mike Minor M. Minor	986	236	70	60	.538	170	3.90	3	1	6	1095.2	1,024	475	496	142	315	30	14	21	4,541	25	8.10	2.59	3.13	1.17	21.7	6.9	1.22	.287	4.07	95	3.94	98	8.41	12.2
19	Robbie Ray R. Ray	974	149	47	46	.505	146	4.11	1	1	0	790.2	712	361	390	110	356	29	1	18	3,395	32	11.09	4.05	2.74	1.25	28.7	10.5	1.35	.313	4.44	96	3.96	95	8.10	17.2
20	Danny Duffy D. Duffy	926	209	60	61	.496	181	3.98	1	0	1	1055.0	1,006	466	493	128	388	43	7	5	4,480	46	7.90	3.31	2.39	1.09	20.7	8.7	1.32	.293	4.21	93	4.18	102	8.58	-9.4
21	Cliff Lee C. Lee	924	134	53	39	.576	134	2.95	16	8	0	960.0	892	315	346	89	132	12	0	2	3,838	9	8.66	1.24	7.00	0.83	24.1	3.4	1.07	.300	3.24	76	2.79	71	8.36	123
22	Jaime Garcia J. Garcia	917	208	69	61	.531	187	3.82	4	4	0	1119.0	1,114	475	542	106	361	22	4	17	4,740	59	7.38	2.90	2.54	0.85	19.3	7.6	1.32	.302	4.36	96	3.72	94	8.96	29.7
23	Jonathon Niese J. Niese	885	203	67	66	.504	189	4.03	3	2	0	1149.2	1,232	515	580	128	350	41	4	15	4,975	35	6.93	2.74	2.53	1.00	17.8	7.0	1.38	.309	4.54	108	4.02	104	9.64	-22.1
24	Aroldis Chapman A. Chapman	883	550	33	26	.559	0	2.23	0	0	273	535.2	300	133	146	27	248	25	411	3	2,151	55	14.84	4.17	3.56	0.45	41.1	11.5	1.02	.282	2.45	55	2.00	48	5.04	124.5
25	Wei-Yin Chen W. Chen	846	219	59	51	.536	170	4.18	0	0	0	1064.2	1,090	495	526	156	270	25	15	12	4,485	18	7.15	2.28	3.13	1.32	18.9	6.0	1.28	.293	4.45	104	4.27	104	9.21	-20.3