Here is scenario in which Kiwoom finishes in first place with 44 additional wins (70 total).

Here are the final standings in the scenario:
            Team	W	L	D	PCT	GB
          Kiwoom	70	69	5	0.5036	0.0	See explanation of tie-breakers below.
          Doosan	70	69	5	0.5036	0.0	See explanation of tie-breakers below.
             KIA	70	69	5	0.5036	0.0	See explanation of tie-breakers below.
              LG	71	70	3	0.5035	0.0
           Lotte	71	70	3	0.5035	0.0
         Samsung	72	71	1	0.5035	0.0
          Hanwha	70	71	3	0.4965	1.0
              NC	69	70	5	0.4964	1.0
             SSG	69	70	5	0.4964	1.0
              KT	69	72	3	0.4894	2.0

Explanation of Tie-breakers:
The following table shows how many games each of the teams tied for first place in the scenario have already won against each other:
Team	Doosan	KIA	Kiwoom	Total
Doosan	-	2	7	9
KIA	7	-	6	13
Kiwoom	3	4	-	7

The following table shows how many additional games each of the teams tied for first place win against each other in the scenario:
Team	Doosan	KIA	Kiwoom	Total
Doosan	-	5	0	5
KIA	2	-	0	2
Kiwoom	5	3	-	8

The following table shows how many games total each of the teams tied for first place win against each other in the scenario:
Team	Doosan	KIA	Kiwoom	Total
Doosan	-	7	7	14
KIA	9	-	6	15
Kiwoom	8	7	-	15

The first tiebreaker does not resolve the tie.
The following table shows how many runs each of the teams tied for first place as already scored against each other in the scenario:
Team	Doosan	KIA	Kiwoom	Total
Doosan	-	28	48	76
KIA	49	-	92	141
Kiwoom	23	75	-	98

The following table shows how many additional runs each of the teams tied for first place scores against each other in the scenario:
Team	Doosan	KIA	Kiwoom	Total
Doosan	-	66	0	66
KIA	2	-	0	2
Kiwoom	6	40	-	46

The following table shows how many runs total each of the teams tied for first place scores against each other in the scenario:
Team	Doosan	KIA	Kiwoom	Total
Doosan	-	94	48	142
KIA	51	-	92	143
Kiwoom	29	115	-	144

Kiwoom wins the second tie-breaker against KIA


To construct the scenario, we start with the current standings:
            Team	W	L	D	GL	PCT	GB
          Hanwha	49	33	2	60	0.598	0.0
              LG	46	37	2	59	0.554	3.5
           Lotte	46	37	3	58	0.554	3.5
             KIA	45	37	3	59	0.549	4.0
             SSG	42	39	3	60	0.519	6.5
              KT	43	40	3	58	0.518	6.5
         Samsung	43	41	1	59	0.512	7.0
              NC	37	40	5	62	0.481	9.5
          Doosan	34	48	3	59	0.415	15.0
          Kiwoom	26	59	3	56	0.306	24.5

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	-	6	5	0	4	3	1	7	4	6	36
Hanwha	0	-	3	0	0	6	0	4	8	0	21
KIA	2	5	-	0	4	8	0	6	0	0	25
Kiwoom	5	6	3	-	4	7	7	4	1	7	44
KT	0	8	0	0	-	0	4	3	9	2	26
LG	5	0	0	0	9	-	7	0	1	3	25
Lotte	6	6	7	0	0	1	-	0	0	5	25
NC	0	0	3	3	5	5	8	-	7	1	32
Samsung	0	0	6	7	0	3	6	0	-	7	29
SSG	3	7	5	0	6	0	0	6	0	-	27
-----------------------------------------------------------------------------------
Losses	21	38	32	10	32	33	33	30	30	31

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

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	-	10	7	7	8	7	5	9	9	8	70
Hanwha	5	-	8	9	5	10	4	11	13	5	70
KIA	9	8	-	6	11	12	6	10	3	5	70
Kiwoom	8	7	7	-	7	10	9	6	4	12	70
KT	7	11	5	9	-	4	8	6	14	5	69
LG	9	5	4	6	12	-	11	6	7	11	71
Lotte	11	12	10	7	6	4	-	4	7	10	71
NC	5	4	6	9	10	10	12	-	10	3	69
Samsung	7	3	13	12	2	9	9	6	-	11	72
SSG	8	11	9	4	11	4	6	12	4	-	69
-----------------------------------------------------------------------------------
Losses	69	71	69	69	72	70	70	70	71	70

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