The Detroit Tigers allowed their most runs in a game against the Royals on September 9, 2004, with 26 runs.

Interpreted as:

most runs tigers have allowed in a regular-season game

	TEAM	R	DATE	TM		OPP	RESULT	ERA	SO	SHO	SV	IP	H	ER	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Tigers	26	9/9/2004	DET	vs	KCR	L 5-26	24.00	6	0	0	9.0	26	24	1	8	0	0	62	1	6.00	8.00	0.75	1.00	9.7	12.9	3.78	.532	26.00	26.00
2	Tigers	24	4/24/1996	DET	vs	MIN	L 11-24	21.00	5	0	0	9.0	19	21	3	12	1	1	60	0	5.00	12.00	0.42	3.00	8.3	20.0	3.44	.410	24.00	19.00
3	Tigers	24	5/18/1912	DET	@	PHA	L 2-24	0.00	1	0	0	8.0	26	0	0	7	0		52	0	1.13	7.88	0.14	0.00	1.9	13.5	4.13	.591	27.00	29.25
4	Tigers	23	6/18/1953	DET	@	BOS	L 3-23	24.75	6	0	0	8.0	27	22	1	9	0	1	60	1	6.75	10.13	0.67	1.13	10.0	15.0	4.50	.591	25.88	30.38
5	Tigers	22	4/29/1999	DET	@	SEA	L 6-22	15.75	5	0	0	8.0	19	14	4	8	2	0	54	0	5.63	9.00	0.63	4.50	9.3	14.8	3.38	.429	24.75	21.38
6	Tigers	22	5/2/1939	DET	vs	NYY	L 2-22	0.00	3	0	0	9.0	17	0	4	12	0		56	0	3.00	12.00	0.25	4.00	5.4	21.4	3.22	.351	22.00	17.00
7	Tigers	21	6/4/1994	DET	vs	MIN	L 7-21	19.00	8	0	0	9.0	24	19	4	5	1	0	57	1	8.00	5.00	1.60	4.00	14.0	8.8	3.22	.513	21.00	24.00
8	Tigers	21	6/15/1976	DET	vs	KCR	L 7-21	22.50	5	0	0	8.0	24	20	2	4	0	0	53	3	5.63	4.50	1.25	2.25	9.4	7.5	3.50	.524	23.63	27.00
9	Tigers	21	8/5/1929	DET	@	WSH	L 5-21	0.00	1	0	0	8.0	21	0	1	6	0		51	0	1.13	6.75	0.17	1.13	2.0	11.8	3.38	.465	23.63	23.63
10	Tigers	21	9/23/1913	DET	@	PHA	L 8-21	0.00	2	0	0	8.0	25	0	0	5	2		61	0	2.25	5.63	0.40	0.00	3.3	8.2	3.75	.481	23.63	28.13
11	Tigers	20	8/22/2014	DET	@	MIN	L 6-20	16.88	8	0	0	8.0	20	15	4	9	0	0	55	1	9.00	10.13	0.89	4.50	14.5	16.4	3.63	.471	22.50	22.50
12	Tigers	20	9/4/2013	DET	@	BOS	L 4-20	21.38	10	0	0	8.0	19	19	8	4	2	1	48	0	11.25	4.50	2.50	9.00	20.8	8.3	2.88	.458	22.50	21.38
13	Tigers	20	7/16/1996	DET	@	MIL	L 7-20	19.13	6	0	0	8.0	18	17	4	8	1	0	52	0	6.75	9.00	0.75	4.50	11.5	15.4	3.25	.424	22.50	20.25
14	Tigers	20	8/18/1951	DET	@	SLA	L 9-20	19.13	3	0	0	8.0	18	17	1	11	1	0	55	0	3.38	12.38	0.27	1.13	5.5	20.0	3.63	.436	22.50	20.25
15	Tigers	20	5/18/1931	DET	vs	NYY	L 8-20	0.00	5	0	0	9.0	19	0	0	15	0		60	2	5.00	15.00	0.33	0.00	8.3	25.0	3.78	.475	20.00	19.00
16	Tigers	20	8/22/1925	DET	vs	WSH	L 5-20	0.00	1	0	0	9.0	19	0	3	10	0		55	1	1.00	10.00	0.10	3.00	1.8	18.2	3.22	.390	20.00	19.00
17	Tigers	20	9/9/1921	DET	@	CWS	L 15-20	0.00	4	0	0	8.0	22	0	1	3	0		48	1	4.50	3.38	1.33	1.13	8.3	6.3	3.13	.525	22.50	24.75
18	Tigers	19	9/9/2020	DET	vs	MIL	L 0-19	19.00	6	0	0	9.0	21	19	5	7	2	0	54	1	6.00	7.00	0.86	5.00	11.1	13.0	3.11	.471	19.00	21.00
19	Tigers	19	8/28/1936	DET	@	NYY	L 4-19	0.00	0	0	0	6.0	17	0	1	10	1		46	0	0.00	15.00	0.00	1.50	0.0	21.7	4.50	.471	28.50	25.50
20	Tigers	19	5/1/1930	DET	@	PHA	L 2-19	0.00	4	0	0	8.0	18	0	5	4	1		47	0	4.50	4.50	1.00	5.63	8.5	8.5	2.75	.394	21.38	20.25
21	Tigers	19	7/9/1927	DET	vs	NYY	L 7-19	0.00	5	0	0	9.0	20	0	4	8	1		55	1	5.00	8.00	0.63	4.00	9.1	14.5	3.11	.432	19.00	20.00
22	Tigers	19	8/31/1926	DET	vs	CWS	L 2-19	0.00	3	0	0	9.0	23	0	0	10	1		61	0	3.00	10.00	0.30	0.00	4.9	16.4	3.67	.489	19.00	23.00
23	Tigers	19	5/3/1918	DET	vs	CWS	L 3-19	0.00	1	0	0	9.0	25	0	0	6	0		56	0	1.00	6.00	0.17	0.00	1.8	10.7	3.44	.510	19.00	25.00
24	Tigers	19	8/5/1901	DET	@	MIL	L 4-19	0.00	-9	0	0	8.0	17	0	2	1	1	-10	0	1	-10.13	1.13	-9.00	2.25			2.25	3.000	21.38	19.13
25	Tigers	19	5/1/1901	DET	@	CWS	L 9-19	0.00	1	0	0	8.0	16	0	2	7	1	-10	0	0	1.13	7.88	0.14	2.25			2.88	-1.273	21.38	18.00