Between the 2010 and 2019 seasons, 30 pitchers were tied for the best ERA by a starting pitcher, with an ERA of 0.00. The first three are Michel Baez, José Ruiz and Bobby Poyner.

	NAME	ERA	G	W	L	W%	GS	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	Michel Baez M. Baez	0.00	1	0	0		1	4	0	0	0	2.0	0	0	0	0	1	0	0	0	7	0	18.00	4.50	4.00	0.00	57.1	14.3	0.50	.000	0.00	0.00
2	José Ruiz J. Ruiz	0.00	1	0	0		1	1	0	0	0	1.2	3	0	0	0	0	0	0	0	8	0	5.40	0.00		0.00	12.5	0.0	1.80	.429	0.00	16.20
3	Bobby Poyner B. Poyner	0.00	1	0	0		1	2	0	0	0	2.0	0	0	0	0	0	0	0	0	6	0	9.00	0.00		0.00	33.3	0.0	0.00	.000	0.00	0.00
4	Travis Lakins T. Lakins	0.00	3	0	0		3	6	0	0	0	5.2	2	0	0	0	2	0	0	0	21	0	9.53	3.18	3.00	0.00	28.6	9.5	0.71	.154	0.00	3.18
5	Josh Taylor J. Taylor	0.00	1	0	0		1	2	0	0	0	1.0	1	0	0	0	2	0	0	0	6	0	18.00	18.00	1.00	0.00	33.3	33.3	3.00	.500	0.00	9.00
6	Emmanuel Clase E. Clase	0.00	1	0	0		1	0	0	0	0	1.0	1	0	0	0	2	0	0	0	5	0	0.00	18.00	0.00	0.00	0.0	40.0	3.00	.333	0.00	9.00
7	Buddy Boshers B. Boshers	0.00	1	0	0		1	1	0	0	0	1.0	0	0	0	0	1	0	0	0	4	0	9.00	9.00	1.00	0.00	25.0	25.0	1.00	.000	0.00	0.00
8	Neil Ramirez N. Ramirez	0.00	1	0	0		1	0	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
9	Sam Tuivailala S. Tuivailala	0.00	2	0	0		2	1	0	0	0	2.0	0	0	0	0	2	0	0	0	8	0	4.50	9.00	0.50	0.00	12.5	25.0	1.00	.000	0.00	0.00
10	Ryan Burr R. Burr	0.00	1	0	1	.000	1	1	0	0	0	2.0	1	0	1	0	1	0	0	0	8	0	4.50	4.50	1.00	0.00	12.5	12.5	1.00	.167	4.50	4.50
11	Hansel Robles H. Robles	0.00	1	0	0		1	1	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0	9.00	0.00		0.00	33.3	0.0	0.00	.000	0.00	0.00
12	Lou Trivino L. Trivino	0.00	1	0	0		1	0	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
13	Dan Jennings D. Jennings	0.00	1	0	0		1	0	0	0	0	0.1	0	0	0	0	0	0	0	0	1	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
14	Matt Festa M. Festa	0.00	1	0	0		1	0	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
15	Connor Sadzeck C. Sadzeck	0.00	2	0	0		2	0	0	0	0	2.0	0	0	0	0	3	0	0	0	8	0	0.00	13.50	0.00	0.00	0.0	37.5	1.50	.000	0.00	0.00
16	Jim Johnson J. Johnson	0.00	1	0	0		1	1	0	0	0	1.1	0	0	0	0	2	0	0	0	6	0	6.75	13.50	0.50	0.00	16.7	33.3	1.50	.000	0.00	0.00
17	Jeffrey Springs J. Springs	0.00	2	0	0		2	5	0	0	0	5.0	3	0	0	0	0	1	0	0	19	0	9.00	0.00		0.00	26.3	0.0	0.60	.231	0.00	5.40
18	John Axford J. Axford	0.00	1	0	0		1	3	0	0	0	3.0	1	0	0	0	0	0	0	0	9	0	9.00	0.00		0.00	33.3	0.0	0.33	.167	0.00	3.00
19	Matt Grace M. Grace	0.00	2	0	0		2	4	0	0	0	6.1	2	0	0	0	1	0	0	0	21	0	5.68	1.42	4.00	0.00	19.0	4.8	0.47	.125	0.00	2.84
20	Tyler Danish T. Danish	0.00	1	1	0	1.000	1	6	0	0	0	5.0	3	0	0	0	6	0	0	0	23	0	10.80	10.80	1.00	0.00	26.1	26.1	1.80	.273	0.00	5.40
21	Rob Zastryzny R. Zastryzny	0.00	1	0	0		1	4	0	0	0	3.2	2	0	1	0	2	0	0	0	15	0	9.82	4.91	2.00	0.00	26.7	13.3	1.09	.222	2.45	4.91
22	Matt Albers M. Albers	0.00	1	0	0		1	1	0	0	0	2.0	1	0	1	0	0	0	0	0	7	0	4.50	0.00		0.00	14.3	0.0	0.50	.167	4.50	4.50
23	Tony Zych T. Zych	0.00	1	0	0		1	4	0	0	0	2.2	3	0	0	0	0	0	0	0	11	0	13.50	0.00		0.00	36.4	0.0	1.13	.429	0.00	10.13
24	Gonzalez Germen G. Germen	0.00	1	0	0		1	1	0	0	0	3.0	1	0	0	0	1	0	0	0	10	0	3.00	3.00	1.00	0.00	10.0	10.0	0.67	.125	0.00	3.00
25	Alex Wilson A. Wilson	0.00	1	0	0		1	1	0	0	0	3.0	0	0	0	0	1	0	0	0	9	0	3.00	3.00	1.00	0.00	11.1	11.1	0.33	.000	0.00	0.00