Here is scenario in which LG wins 87 additional games (119 total) but does not finish in first place.

Here are the final standings in the scenario:
            Team	W	L	D	PCT	GB
          Hanwha	120	24	0	0.8333	0.0
              LG	119	24	1	0.8322	0.5
           Lotte	97	42	5	0.6978	20.5
             KIA	67	77	0	0.4653	53.0
          Doosan	64	75	5	0.4604	53.5
              KT	55	84	5	0.3957	62.5
              NC	54	86	4	0.3857	64.0
          Kiwoom	54	90	0	0.3750	66.0
             SSG	52	88	4	0.3714	66.0
         Samsung	24	116	4	0.1714	94.0

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	0	0	0	12	10	11	44
Hanwha	10	-	11	10	11	7	11	10	10	10	90
KIA	10	0	-	0	10	0	0	12	11	0	43
Kiwoom	0	0	10	-	9	0	0	10	11	0	40
KT	9	0	0	0	-	0	0	0	11	11	31
LG	10	4	11	10	11	-	11	11	10	9	87
Lotte	9	0	10	10	10	0	-	9	10	10	68
NC	0	0	0	0	9	0	0	-	10	13	32
Samsung	0	0	0	0	0	0	0	0	-	0	0
SSG	0	0	11	10	0	0	0	0	7	-	28
-----------------------------------------------------------------------------------
Losses	48	4	53	51	60	7	22	64	90	64

					Scenario Additional Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	0	0	2	0	1	2	0	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	-	0	0	0	0	0	0	0
KT	2	0	0	0	-	0	2	1	0	0	2
LG	0	0	0	0	0	-	1	0	0	0	0
Lotte	1	0	0	0	2	1	-	1	0	0	2
NC	2	0	0	0	1	0	1	-	0	0	2
Samsung	0	0	0	0	0	0	0	0	-	4	3
SSG	0	0	0	0	0	0	0	0	4	-	3
-----------------------------------------------------------------------------------
Total	2	0	0	0	2	0	2	2	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	1	3	3	12	13	12	64
Hanwha	12	-	15	15	14	9	13	14	14	14	120
KIA	15	1	-	3	13	2	4	14	13	2	67
Kiwoom	1	1	13	-	11	1	0	12	11	4	54
KT	13	2	3	5	-	3	1	2	14	12	55
LG	13	7	14	15	13	-	14	14	15	14	119
Lotte	12	3	12	16	13	1	-	12	15	13	97
NC	2	2	2	4	13	2	3	-	12	14	54
Samsung	3	2	3	5	2	1	1	4	-	3	24
SSG	4	2	14	12	4	2	3	2	9	-	52
-----------------------------------------------------------------------------------
Losses	75	24	77	90	84	24	42	86	116	88

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