Here is scenario in which SSG makes the postseason with 23 additional wins (47 total).

Here are the final standings in the scenario:
            Team	W	L	D	PCT	GB
          Hanwha	124	20	0	0.8611	0.0
              LG	115	28	1	0.8042	8.5
              NC	99	43	2	0.6972	24.0
           Lotte	89	52	3	0.6312	33.5
             SSG	47	93	4	0.3357	75.0
             KIA	48	96	0	0.3333	76.0
          Doosan	46	93	5	0.3309	75.5
              KT	46	93	5	0.3309	75.5
          Kiwoom	46	94	4	0.3286	76.0
         Samsung	46	94	4	0.3286	76.0

To construct the scenario, we start with the current standings:
            Team	W	L	D	GL	PCT	GB
              LG	32	17	1	94	0.653	0.0
          Hanwha	30	20	0	94	0.600	2.5
           Lotte	29	20	3	92	0.592	3.0
             KIA	24	24	0	96	0.500	7.5
              KT	24	24	3	93	0.500	7.5
              NC	22	22	2	98	0.500	7.5
             SSG	24	24	1	95	0.500	7.5
         Samsung	24	26	1	93	0.480	8.5
          Doosan	20	27	3	94	0.426	11.0
          Kiwoom	14	39	0	91	0.264	20.0

The next two tables show, respectively, how many of their remaining games each team wins and ties against each of the other teams in the scenario:

					Scenario Additional Wins Against
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Wins
Doosan	-	0	0	11	5	0	0	0	8	2	26
Hanwha	10	-	11	10	11	11	11	10	10	10	94
KIA	10	0	-	2	1	0	0	0	11	0	24
Kiwoom	0	0	8	-	8	0	0	0	9	7	32
KT	5	0	9	0	-	0	0	0	0	8	22
LG	10	0	11	10	11	-	11	11	10	9	83
Lotte	10	0	10	10	10	0	-	0	10	10	60
NC	12	0	12	10	10	0	10	-	10	13	77
Samsung	0	0	0	2	10	0	0	0	-	10	22
SSG	9	0	11	0	3	0	0	0	0	-	23
-----------------------------------------------------------------------------------
Losses	66	0	72	55	69	11	32	21	68	69

					Scenario Additional Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	0	0	1	0	0	2	2	0	2
Hanwha	0	-	0	0	0	0	0	0	0	0	0
KIA	0	0	-	0	0	0	0	0	0	0	0
Kiwoom	0	0	0	-	1	0	0	0	0	3	4
KT	0	0	0	1	-	0	2	0	1	0	2
LG	0	0	0	0	0	-	1	0	0	0	0
Lotte	0	0	0	0	0	0	-	0	0	0	0
NC	0	0	0	0	0	0	0	-	0	0	0
Samsung	2	0	0	0	1	0	0	0	-	1	3
SSG	0	0	0	3	0	0	0	0	0	-	3
-----------------------------------------------------------------------------------
Total	2	0	0	4	2	0	0	0	3	3

The next two tables show, respectively, how many total games each team wins and ties against each of the other teams in the scenario:

					Scenario Total Wins Against
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Wins
Doosan	-	4	1	15	6	3	3	0	11	3	46
Hanwha	12	-	15	15	14	13	13	14	14	14	124
KIA	15	1	-	5	4	2	4	2	13	2	48
Kiwoom	1	1	11	-	10	1	0	2	9	11	46
KT	9	2	12	5	-	3	1	2	3	9	46
LG	13	3	14	15	13	-	14	14	15	14	115
Lotte	13	3	12	16	13	1	-	3	15	13	89
NC	14	2	14	14	14	2	13	-	12	14	99
Samsung	3	2	3	7	12	1	1	4	-	13	46
SSG	13	2	14	2	7	2	3	2	2	-	47
-----------------------------------------------------------------------------------
Losses	93	20	96	94	93	28	52	43	94	93

					Scenario Total Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	0	0	1	0	0	2	2	0	5
Hanwha	0	-	0	0	0	0	0	0	0	0	0
KIA	0	0	-	0	0	0	0	0	0	0	0
Kiwoom	0	0	0	-	1	0	0	0	0	3	4
KT	0	0	0	1	-	0	2	0	1	0	5
LG	0	0	0	0	0	-	1	0	0	0	1
Lotte	0	0	0	0	0	0	-	0	0	0	3
NC	0	0	0	0	0	0	0	-	0	0	2
Samsung	2	0	0	0	1	0	0	0	-	1	4
SSG	0	0	0	3	0	0	0	0	0	-	4
-----------------------------------------------------------------------------------
Total	5	0	0	4	5	1	3	2	4	4

# SSG Landers magic number
# SSG's magic number
# Landers magic number
# KBO Playoff Race