who has the most seasons with at least 30 saves for the cubs

Lee Smith played the most seasons for the Cubs with 30+ saves, with 4 seasons.

	NAME	SEAS	SV	G	W	L	W%	GS	ERA	SO	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Lee Smith L. Smith	4	133	262	29	30	.492	0	3.24	387	372.2	338	134	139	26	141	1	230	29	1,557	16	9.35	3.41	2.74	0.63	24.9	9.1	1.29	.311	3.36	81	2.74	69	8.16	49.2
2	Carlos Marmol C. Marmol	2	72	152	4	9	.308	0	3.26	237	151.2	94	55	56	6	100	17	131	6	659	6	14.06	5.93	2.37	0.36	36.0	15.2	1.28	.294	3.32	81	2.75	70	5.58	20.2
3	Randy Myers R. Myers	2	91	130	3	6	.333	0	3.44	145	131.0	114	50	51	14	54	1	116	3	553	3	9.96	3.71	2.69	0.96	26.2	9.8	1.28	.295	3.50	83	3.46	82	7.83	10.7
4	Bruce Sutter B. Sutter	2	68	124	13	9	.591	0	1.77	239	208.2	136	41	50	8	55	1	104	12	814	16	10.31	2.37	4.35	0.35	29.4	6.8	0.92	.250	2.16	42	1.74	43	5.87	51.7
5	Wade Davis W. Davis	1	32	59	4	2	.667	0	2.30	79	58.2	39	15	16	6	28	3	56	1	242	7	12.12	4.30	2.82	0.92	32.6	11.6	1.14	.262	2.45	53	3.37	78	5.98	6.2
6	Hector Rondon H. Rondon	1	30	72	6	4	.600	0	1.67	69	70.0	55	13	19	4	15	3	47	2	281	5	8.87	1.93	4.60	0.51	24.6	5.3	1.00	.268	2.44	43	2.67	69	7.07	9.4
7	Kevin Gregg K. Gregg	1	33	62	2	6	.250	0	3.48	56	62.0	53	24	26	6	32	1	52	2	269	1	8.13	4.65	1.75	0.87	20.8	11.9	1.37	.270	3.77	93	4.09	108	7.69	-2
8	Kerry Wood K. Wood	1	34	65	5	4	.556	0	3.26	84	66.1	54	24	24	3	18	7	56	4	276	1	11.40	2.44	4.67	0.41	30.4	6.5	1.09	.311	3.26	72	2.31	52	7.33	15.2
9	Ryan Dempster R. Dempster	1	33	63	5	3	.625	6	3.13	89	92.0	83	32	35	4	49	4	53	7	401	4	8.71	4.79	1.82	0.39	22.2	12.2	1.43	.310	3.42	72	3.37	78	8.12	9.7
10	Joe Borowski J. Borowski	1	33	68	2	2	.500	0	2.63	66	68.1	53	20	23	5	19	1	59	1	280	0	8.69	2.50	3.47	0.66	23.6	6.8	1.05	.254	3.03	62	2.92	67	6.98	11
11	Rod Beck R. Beck	1	51	81	3	4	.429	0	3.02	81	80.1	86	27	33	11	20	2	70	4	349	2	9.07	2.24	4.05	1.23	23.2	5.7	1.32	.319	3.70	71	3.72	86	9.63	5.6
12	Mitch Williams M. Williams	1	36	76	4	4	.500	0	2.76	67	81.2	71	25	27	6	52	8	61	4	365	6	7.38	5.73	1.29	0.66	18.4	14.2	1.51	.280	2.98	75	4.27	115	7.82	-4.9
13	Ted Abernathy T. Abernathy	1	31	84	4	6	.400	0	2.57	104	136.1	113	39	49	7	56	5	62	13	572	6	6.87	3.70	1.86	0.46	18.2	9.8	1.24	.265	3.23	71	3.00	85	7.46	7.9