Here is scenario in which Hanwha wins 80 additional games (96 total) but does not reach the postseason.

Here are the final standings in the scenario:
            Team	W	L	D	PCT	GB
         Samsung	97	46	1	0.6783	0.0
             KIA	94	46	4	0.6714	1.5
              LG	94	46	4	0.6714	1.5
              NC	94	46	4	0.6714	1.5
             SSG	94	46	4	0.6714	1.5
          Hanwha	96	47	1	0.6713	1.0
          Doosan	45	97	2	0.3169	51.5
          Kiwoom	39	105	0	0.2708	58.5
           Lotte	38	105	1	0.2657	59.0
              KT	18	125	1	0.1259	79.0

To construct the scenario, we start with the current standings:
            Team	W	L	D	GL	PCT	GB
             KIA	26	16	1	101	0.619	0.0
              NC	25	17	1	101	0.595	1.0
         Samsung	24	18	1	101	0.571	2.0
          Doosan	25	20	1	98	0.556	2.5
              LG	23	20	2	99	0.535	3.5
             SSG	23	20	1	100	0.535	3.5
          Kiwoom	18	24	0	102	0.429	8.0
              KT	18	25	1	100	0.419	8.5
          Hanwha	16	26	1	101	0.381	10.0
           Lotte	14	26	1	103	0.350	11.0

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	10	10	0	0	0	0	0	20
Hanwha	10	-	1	10	10	14	12	11	7	5	80
KIA	10	10	-	12	10	2	14	4	6	0	68
Kiwoom	0	0	0	-	11	0	10	0	0	0	21
KT	0	0	0	0	-	0	0	0	0	0	0
LG	11	0	8	11	13	-	10	8	10	0	71
Lotte	13	0	0	0	11	0	-	0	0	0	24
NC	10	0	9	14	11	0	10	-	5	10	69
Samsung	10	6	5	11	14	0	11	5	-	11	73
SSG	13	5	7	13	10	10	12	1	0	-	71
-----------------------------------------------------------------------------------
Losses	77	21	30	81	100	26	79	29	28	26

					Scenario Additional Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	1	0	0	0	0	1	0	0	1
Hanwha	0	-	0	0	0	0	0	1	0	0	0
KIA	0	0	-	0	0	0	0	0	0	3	3
Kiwoom	0	0	0	-	0	0	0	0	0	0	0
KT	0	0	0	0	-	0	1	0	0	0	0
LG	0	0	0	0	0	-	0	2	1	1	2
Lotte	0	0	0	0	0	0	-	0	0	0	0
NC	1	0	0	0	0	2	0	-	0	0	3
Samsung	0	0	0	0	0	0	0	0	-	0	0
SSG	0	0	3	0	0	0	0	0	0	-	3
-----------------------------------------------------------------------------------
Total	1	0	3	0	0	2	0	3	0	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	2	15	15	4	1	3	1	0	45
Hanwha	12	-	2	12	13	15	13	12	8	9	96
KIA	13	14	-	16	13	6	16	6	8	2	94
Kiwoom	1	4	0	-	12	4	15	0	2	1	39
KT	1	3	3	4	-	1	1	3	0	2	18
LG	12	1	10	12	15	-	15	12	13	4	94
Lotte	15	3	0	1	14	1	-	1	2	1	38
NC	12	3	10	16	13	2	15	-	8	15	94
Samsung	15	8	8	14	16	2	14	8	-	12	97
SSG	16	7	11	15	14	11	15	1	4	-	94
-----------------------------------------------------------------------------------
Losses	97	47	46	105	125	46	105	46	46	46

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