Yu Darvish, Lance Lynn and Shane Bieber were tied for the most quality starts in 2020, with 10.

Interpreted as:

most quality starts by a player in a year post 2020

	NAME	QS	SEASON	TM	G	W	L	W%	GS	ERA	SO	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	H/9
1	Yu Darvish Y. Darvish	10	2020	CHC	12	8	3	.727	12	2.01	93	0	0	0	76.0	59	17	18	5	14	2	0	1	297	3	11.01	1.66	6.64	0.59	31.3	4.7	0.96	.295	2.13	6.99
2	Lance Lynn L. Lynn	10	2020	TEX	13	6	3	.667	13	3.32	89	1	0	0	84.0	64	31	34	13	25	6	0	0	344	2	9.54	2.68	3.56	1.39	25.9	7.3	1.06	.242	3.64	6.86
3	Shane Bieber S. Bieber	10	2020	CLE	12	8	1	.889	12	1.63	122	0	0	0	77.1	46	14	15	7	21	1	0	0	297	5	14.20	2.44	5.81	0.81	41.1	7.1	0.87	.267	1.75	5.35
4	Trevor Bauer T. Bauer	9	2020	CIN	11	5	4	.556	11	1.73	100	2	2	0	73.0	41	14	17	9	17	3	0	1	278	3	12.33	2.10	5.88	1.11	36.0	6.1	0.79	.215	2.10	5.05
5	Carlos Carrasco C. Carrasco	9	2020	CLE	12	3	4	.429	12	2.91	82	0	0	0	68.0	55	22	22	8	27	2	0	0	280	6	10.85	3.57	3.04	1.06	29.3	9.6	1.21	.292	2.91	7.28
6	Kyle Freeland K. Freeland	9	2020	COL	13	2	3	.400	13	4.33	46	0	0	0	70.2	77	34	34	9	23	3	0	0	304	0	5.86	2.93	2.00	1.15	15.1	7.6	1.42	.305	4.33	9.81
7	Zac Gallen Z. Gallen	9	2020	ARI	12	3	2	.600	12	2.75	82	0	0	0	72.0	55	22	24	9	25	2	0	0	291	4	10.25	3.13	3.28	1.13	28.2	8.6	1.11	.266	3.00	6.88
8	Kyle Hendricks K. Hendricks	9	2020	CHC	12	6	5	.545	12	2.88	64	1	1	0	81.1	73	26	26	10	8	1	0	1	315	1	7.08	0.89	8.00	1.11	20.3	2.5	1.00	.272	2.88	8.08
9	Germán Márquez G. Márquez	9	2020	COL	13	4	6	.400	13	3.75	73	0	0	0	81.2	78	34	41	6	25	0	0	0	344	4	8.04	2.76	2.92	0.66	21.2	7.3	1.26	.300	4.52	8.60
10	Kenta Maeda K. Maeda	8	2020	MIN	11	6	1	.857	11	2.70	80	0	0	0	66.2	40	20	20	9	10	0	0	0	248	0	10.80	1.35	8.00	1.21	32.3	4.0	0.75	.208	2.70	5.40
11	Jacob deGrom J. deGrom	8	2020	NYM	12	4	2	.667	12	2.38	104	0	0	0	68.0	47	18	21	7	18	0	0	0	268	4	13.76	2.38	5.78	0.93	38.8	6.7	0.96	.288	2.78	6.22
12	Lucas Giolito L. Giolito	8	2020	CWS	12	4	3	.571	12	3.48	97	1	1	0	72.1	47	28	31	8	28	2	0	0	288	3	12.07	3.48	3.46	1.00	33.7	9.7	1.04	.255	3.86	5.85
13	Gerrit Cole G. Cole	8	2020	NYY	12	7	3	.700	12	2.84	94	2	1	0	73.0	53	23	27	14	17	2	0	0	288	2	11.59	2.10	5.53	1.73	32.6	5.9	0.96	.242	3.33	6.53
14	Aaron Civale A. Civale	7	2020	CLE	12	4	6	.400	12	4.74	69	1	0	0	74.0	82	39	39	11	16	3	0	0	312	0	8.39	1.95	4.31	1.34	22.1	5.1	1.32	.333	4.74	9.97
15	Luis Castillo L. Castillo	7	2020	CIN	12	4	6	.400	12	3.21	89	1	0	0	70.0	62	25	31	5	24	1	0	0	292	1	11.44	3.09	3.71	0.64	30.5	8.2	1.23	.329	3.99	7.97
16	Adam Wainwright A. Wainwright	7	2020	STL	10	5	3	.625	10	3.15	54	2	0	0	65.2	54	23	25	9	15	2	0	0	262	0	7.40	2.06	3.60	1.23	20.6	5.7	1.05	.247	3.43	7.40
17	Zack Wheeler Z. Wheeler	7	2020	PHI	11	4	2	.667	11	2.92	53	0	0	0	71.0	67	23	26	3	16	7	0	2	288	0	6.72	2.03	3.31	0.38	18.4	5.6	1.17	.306	3.30	8.49
18	Aaron Nola A. Nola	7	2020	PHI	12	5	5	.500	12	3.28	96	2	1	0	71.1	54	26	31	9	23	2	0	2	289	1	12.11	2.90	4.17	1.14	33.2	8.0	1.08	.283	3.91	6.81
19	Hyun Jin Ryu H. Jin Ryu	7	2020	TOR	12	5	2	.714	12	2.69	72	0	0	0	67.0	60	20	22	6	17	1	0	0	275	1	9.67	2.28	4.24	0.81	26.2	6.2	1.15	.302	2.96	8.06
20	Clayton Kershaw C. Kershaw	6	2020	LAD	10	6	2	.750	10	2.16	62	0	0	0	58.1	41	14	18	8	8	1	0	0	221	0	9.57	1.23	7.75	1.23	28.1	3.6	0.84	.232	2.78	6.33
21	Zach Plesac Z. Plesac	6	2020	CLE	8	4	2	.667	8	2.28	57	0	0	0	55.1	38	14	14	8	6	1	0	0	206	0	9.27	0.98	9.50	1.30	27.7	2.9	0.80	.224	2.28	6.18
22	Zach Davies Z. Davies	6	2020	SDP	12	7	4	.636	12	2.73	63	0	0	0	69.1	55	21	26	9	19	0	0	0	276	2	8.18	2.47	3.32	1.17	22.8	6.9	1.07	.249	3.38	7.14
23	Antonio Senzatela A. Senzatela	6	2020	COL	12	5	3	.625	12	3.44	41	1	0	0	73.1	71	28	29	9	18	4	0	0	303	0	5.03	2.21	2.28	1.10	13.5	5.9	1.21	.268	3.56	8.71
24	Justus Sheffield J. Sheffield	6	2020	SEA	10	4	3	.571	10	3.58	48	0	0	0	55.1	52	22	23	2	20	3	0	0	232	1	7.81	3.25	2.40	0.33	20.7	8.6	1.30	.314	3.74	8.46
25	Framber Valdez F. Valdez	6	2020	HOU	11	5	3	.625	10	3.57	76	0	0	0	70.2	63	28	32	5	16	5	0	0	288	6	9.68	2.04	4.75	0.64	26.4	5.6	1.12	.312	4.08	8.02