John Smoltz had a 15-4 record with an ERA of 2.67, 199 strikeouts and 4 saves in 41 appearances in the postseason in his career.

	NAME	SEASON	TM	G	W	L	W%	GS	ERA	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	John Smoltz J. Smoltz	1991	ATL	4	2	0	1.000	4	1.52	26	1	1	0	29.2	27	5	5	3	4	1	0	0	120	0	7.89	1.21	6.50	0.91	21.7	3.3	1.04	.279	1.52	8.19
2	John Smoltz J. Smoltz	1992	ATL	5	3	0	1.000	5	2.67	31	0	0	0	33.2	27	10	12	1	17	0	0	2	141	3	8.29	4.54	1.82	0.27	22.0	12.1	1.31	.283	3.21	7.22
3	John Smoltz J. Smoltz	1993	ATL	1	0	1	.000	1	0.00	10	0	0	0	6.1	8	0	2	0	5	0	0	0	33	0	14.21	7.11	2.00	0.00	30.3	15.2	2.05	.444	2.84	11.37
4	John Smoltz J. Smoltz	1995	ATL	3	0	0		3	6.60	12	0	0	0	15.0	18	11	11	2	5	1	0	0	67	1	7.20	3.00	2.40	1.20	17.9	7.5	1.53	.340	6.60	10.80
5	John Smoltz J. Smoltz	1996	ATL	5	4	1	.800	5	0.95	33	0	0	0	38.0	22	4	5	0	13	0	0	0	148	2	7.82	3.08	2.54	0.00	22.3	8.8	0.92	.216	1.18	5.21
6	John Smoltz J. Smoltz	1997	ATL	2	1	1	.500	2	3.60	20	1	0	0	15.0	8	6	6	2	6	0	0	2	59	0	12.00	3.60	3.33	1.20	33.9	10.2	0.93	.194	3.60	4.80
7	John Smoltz J. Smoltz	1998	ATL	3	1	0	1.000	3	2.95	19	0	0	0	21.1	18	7	7	3	6	0	0	0	86	0	8.02	2.53	3.17	1.27	22.1	7.0	1.13	.259	2.95	7.59
8	John Smoltz J. Smoltz	1999	ATL	5	1	1	.500	3	5.16	22	0	0	1	22.2	20	13	13	4	6	1	1	1	96	0	8.74	2.38	3.67	1.59	22.9	6.3	1.15	.254	5.16	7.94
9	John Smoltz J. Smoltz	2001	ATL	5	0	0		0	1.29	4	0	0	2	7.0	3	1	1	1	0	0	5	0	23	0	5.14	0.00		1.29	17.4	0.0	0.43	.111	1.29	3.86
10	John Smoltz J. Smoltz	2002	ATL	2	0	0		0	2.70	7	0	0	0	3.1	2	1	1	1	2	0	2	0	13	0	18.90	5.40	3.50	2.70	53.8	15.4	1.20	.333	2.70	5.40
11	John Smoltz J. Smoltz	2003	ATL	2	1	0	1.000	0	6.00	1	0	0	1	3.0	4	2	2	0	0	0	2	0	12	0	3.00	0.00		0.00	8.3	0.0	1.33	.364	6.00	12.00
12	John Smoltz J. Smoltz	2004	ATL	2	1	0	1.000	0	0.00	4	0	0	0	5.0	4	0	0	0	2	0	1	0	20	0	7.20	3.60	2.00	0.00	20.0	10.0	1.20	.286	0.00	7.20
13	John Smoltz J. Smoltz	2005	ATL	1	1	0	1.000	1	1.29	5	0	0	0	7.0	7	1	1	0	1	0	0	1	28	0	6.43	1.29	5.00	0.00	17.9	3.6	1.14	.318	1.29	9.00
14	John Smoltz J. Smoltz	2009	STL	1	0	0		0	4.50	5	0	0	0	2.0	4	1	1	0	0	0	0	0	10	0	22.50	0.00		0.00	50.0	0.0	2.00	.800	4.50	18.00
	Total			41	15	4	.789	27	2.67	199	2	1	4	209.0	172	62	67	17	67	3	11	6	856	6	8.57	2.89	2.97	0.73	23.2	7.8	1.14	.272	2.89	7.41