Between the 1984-85 and 2019-20 seasons, the Tampa Bay Lightning had their worst record in a season in 1997-98, with a record of 17-55-10.

when is the worst record for the tampa bay lightning since 1985 but before before 2021

Interpreted as:

When is the worst record in a regular season for the tampa bay lightning since 1985 but before before 2021?

TEAM	REC	SEASON	GP	PTS	W	L	T	OTL	PTS%	G	GA	PP%	PK%	S/GP	SA/GP
Tampa Bay Lightning	17-55-10	1997-98	82	44	17	55	10		.268	151	269	9.3	82.4	25.61	28.99
Tampa Bay Lightning	19-54-9	1998-99	82	47	19	54	9		.287	179	292	13.9	82.4	25.98	32.11
Tampa Bay Lightning	23-54-7	1992-93	84	53	23	54	7		.315	245	332	17.5	74.4	30.23	30.40
Tampa Bay Lightning	19-47-9-7	1999-00	82	54	19	47	9	7	.329	204	310	14.0	80.7	25.41	30.41
Tampa Bay Lightning	24-47-6-5	2000-01	82	59	24	47	6	5	.360	201	280	12.5	82.9	24.56	31.18
Tampa Bay Lightning	17-28-3	1994-95	48	37	17	28	3		.385	120	144	14.1	84.4	26.67	27.60
Tampa Bay Lightning	24-40-18	2008-09	82	66	24	40		18	.402	207	269	17.8	78.0	28.51	32.94
Tampa Bay Lightning	18-26-4	2012-13	48	40	18	26		4	.417	147	147	19.0	80.6	27.56	30.23
Tampa Bay Lightning	27-40-11-4	2001-02	82	69	27	40	11	4	.421	178	219	14.7	85.3	26.57	30.77
Tampa Bay Lightning	30-43-11	1993-94	84	71	30	43	11		.423	224	251	14.7	82.7	29.80	27.33
Tampa Bay Lightning	31-42-9	2007-08	82	71	31	42		9	.433	221	266	19.3	82.1	28.71	28.20
Tampa Bay Lightning	32-40-10	1996-97	82	74	32	40	10		.451	217	247	13.8	84.8	31.39	28.84
Tampa Bay Lightning	34-36-12	2009-10	82	80	34	36		12	.488	213	253	19.3	80.1	28.87	31.40
Tampa Bay Lightning	38-36-8	2011-12	82	84	38	36		8	.512	232	278	15.2	79.2	27.16	30.50
Tampa Bay Lightning	38-32-12	1995-96	82	88	38	32	12		.537	238	248	20.8	84.5	31.05	29.63
Tampa Bay Lightning	43-33-6	2005-06	82	92	43	33		6	.561	246	256	16.7	81.5	31.63	27.56
Tampa Bay Lightning	44-33-5	2006-07	82	93	44	33		5	.567	243	259	18.4	78.4	29.49	27.24
Tampa Bay Lightning	36-25-16-5	2002-03	82	93	36	25	16	5	.567	219	210	17.9	82.6	29.21	28.02
Tampa Bay Lightning	42-30-10	2016-17	82	94	42	30		10	.573	230	224	22.8	81.4	29.90	30.39
Tampa Bay Lightning	46-31-5	2015-16	82	97	46	31		5	.591	224	198	15.8	84.0	29.29	28.85
Tampa Bay Lightning	46-27-9	2013-14	82	101	46	27		9	.616	232	209	18.5	80.7	29.83	29.23
Tampa Bay Lightning	46-25-11	2010-11	82	103	46	25		11	.628	241	234	20.5	83.8	31.77	28.71
Tampa Bay Lightning	46-22-8-6	2003-04	82	106	46	22	8	6	.646	245	192	16.2	84.9	30.00	25.43
Tampa Bay Lightning	43-21-6	2019-20	70	92	43	21		6	.657	243	194	23.1	81.4	31.09	30.93
Tampa Bay Lightning	50-24-8	2014-15	82	108	50	24		8	.659	259	206	18.8	83.7	29.61	27.89