what is the most earned runs given up in a single mlb start after 2000

Since 2001, Ben Lively, Scott Kazmir and Jason Marquis are tied for allowing the most earned runs in a start, with 13 earned runs.

Interpreted as:

What is the most earned runs given up in a single MLB regular-season start by a player after 2000?

	NAME	ER	GS	DATE	TM		OPP	DEC	ERA	SO	CG	SHO	SV	IP	H	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Ben Lively B. Lively	13	1	8/1/2023	CIN	@	CHC	L	29.25	2	0	0	0	4.0	13	13	4	2	1	0	0	27	0
2	Scott Kazmir S. Kazmir	13	1	7/10/2010	LAA	@	OAK	L	23.40	2	0	0	0	5.0	11	13	3	3	1	0	1	30	2
3	Jason Marquis J. Marquis	13	1	6/21/2006	STL	@	CWS	L	23.40	3	0	0	0	5.0	14	13	4	1	0	0	0	30	0
4	Bradley Blalock B. Blalock	12	1	5/10/2025	COL	vs	SDP	L	29.45	1	0	0	0	3.2	13	12	3	2	0	0	0	26	1
5	Masahiro Tanaka M. Tanaka	12	1	7/25/2019	NYY	@	BOS	L	32.40	4	0	0	0	3.1	12	12	2	3	0	0	0	25	0
6	A.J. Burnett	12	1	5/2/2012	PIT	@	STL	L	40.50	2	0	0	0	2.2	12	12	2	1	1	0	0	22	0
7	Randy Wolf R. Wolf	12	1	7/21/2010	MIL	@	PIT	L	19.06	4	0	0	0	5.2	13	12	2	2	0	0	0	31	0
8	Jason Marquis J. Marquis	12	1	7/18/2006	STL	vs	ATL	L	21.60	4	0	0	0	5.0	14	12	3	2	1	0	0	31	0
9	Shawn Chacon S. Chacon	12	1	6/7/2003	COL	vs	KCR	L	29.45	2	0	0	0	3.2	9	12	2	6	0	0	0	25	1
10	Tanner Houck T. Houck	11	1	5/12/2025	BOS	@	DET	L	42.43	0	0	0	0	2.1	9	11	2	3	1	0	0	20	1
11	Tanner Houck T. Houck	11	1	4/14/2025	BOS	@	TBR	L	42.43	1	0	0	0	2.1	10	12	2	2	0	0	0	20	1
12	Braxton Garrett B. Garrett	11	1	5/3/2023	MIA	vs	ATL	L	22.85	3	0	0	0	4.1	14	11	4	2	0	0	0	28	0
13	Luis Cessa L. Cessa	11	1	4/16/2023	CIN	vs	PHI	L	33.00	0	0	0	0	3.0	14	11	1	3	1	0	0	27	1
14	Kohei Arihara K. Arihara	11	1	9/10/2022	TEX	vs	TOR	L	33.00	1	0	0	0	3.0	12	11	2	5	0	0	0	26	0
15	Alec Bettinger A. Bettinger	11	1	5/2/2021	MIL	vs	LAD	L	24.75	0	0	0	0	4.0	11	11	2	2	1	0	0	26	1
16	Germán Márquez G. Márquez	11	1	7/15/2019	COL	vs	SFG	L	37.13	3	0	0	0	2.2	11	11	2	0	0	0	0	19	0
17	Jeff Locke J. Locke	11	1	7/3/2017	MIA	@	STL	L	37.13	2	0	0	0	2.2	11	11	0	4	0	0	1	23	0
18	Edinson Volquez E. Volquez	11	1	6/24/2016	KCR	vs	HOU	L	99.00	0	0	0	0	1.0	8	12	1	3	0	0	0	15	0
19	Jeff Locke J. Locke	11	1	6/9/2016	PIT	@	COL	L	21.21	2	0	0	0	4.2	11	11	1	3	0	0	0	28	1
20	Derek Holland D. Holland	11	1	5/5/2016	TEX	@	TOR	L	37.13	0	0	0	0	2.2	11	11	1	3	0	0	1	22	1
21	Chris Rusin C. Rusin	11	1	8/22/2015	COL	vs	NYM	L	49.50	3	0	0	0	2.0	12	11	1	2	0	0	0	20	0
22	David Buchanan D. Buchanan	11	1	8/11/2015	PHI	@	ARI	L	59.40	1	0	0	0	1.2	11	11	2	2	0	0	0	18	0
23	Jeremy Guthrie J. Guthrie	11	1	5/25/2015	KCR	@	NYY	L	99.00	1	0	0	0	1.0	9	11	4	3	1	0	0	16	1
24	Colby Lewis C. Lewis	11	1	7/10/2014	TEX	vs	LAA	L	42.43	1	0	0	0	2.1	13	13	1	0	0	0	0	20	0
25	Jon Lester J. Lester	11	1	7/22/2012	BOS	vs	TOR	L	24.75	2	0	0	0	4.0	9	11	4	5	0	0	0	25	1