Here is scenario in which KIA finishes in first place with 62 additional wins (71 total).

Here are the final standings in the scenario:
            Team	W	L	D	PCT	GB
             KIA	71	69	4	0.5071	0.0	See explanation of tie-breakers below.
          Hanwha	71	69	4	0.5071	0.0	See explanation of tie-breakers below.
              LG	71	69	4	0.5071	0.0	See explanation of tie-breakers below.
          Kiwoom	72	70	2	0.5070	0.0
              KT	72	70	2	0.5070	0.0
             SSG	72	71	0	0.5069	0.0
           Lotte	71	70	3	0.5035	0.5
         Samsung	70	70	4	0.5000	1.0
              NC	68	72	4	0.4857	3.0
          Doosan	66	74	3	0.4681	5.5

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	Hanwha	KIA	LG	Total
Hanwha	-	2	0	2
KIA	1	-	0	1
LG	3	2	-	5

The following table shows how many additional games each of the teams tied for first place win against each other in the scenario:
Team	Hanwha	KIA	LG	Total
Hanwha	-	10	3	13
KIA	1	-	13	14
LG	10	0	-	10

The following table shows how many games total each of the teams tied for first place win against each other in the scenario:
Team	Hanwha	KIA	LG	Total
Hanwha	-	12	3	15
KIA	2	-	13	15
LG	13	2	-	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	Hanwha	KIA	LG	Total
Hanwha	-	15	1	16
KIA	11	-	3	14
LG	11	13	-	24

The following table shows how many additional runs each of the teams tied for first place scores against each other in the scenario:
Team	Hanwha	KIA	LG	Total
Hanwha	-	15	3	18
KIA	1	-	129	130
LG	10	0	-	10

The following table shows how many runs total each of the teams tied for first place scores against each other in the scenario:
Team	Hanwha	KIA	LG	Total
Hanwha	-	30	4	34
KIA	12	-	132	144
LG	21	13	-	34

KIA wins the second tie-breaker against Hanwha
KIA wins the second tie-breaker against LG


To construct the scenario, we start with the current standings:
            Team	W	L	D	GL	PCT	GB
              LG	17	4	0	123	0.810	0.0
           Lotte	12	10	1	121	0.545	5.5
          Hanwha	12	11	0	121	0.522	6.0
              KT	10	10	1	123	0.500	6.5
         Samsung	11	11	0	122	0.500	6.5
             SSG	9	10	0	125	0.474	7.0
          Doosan	9	11	0	124	0.450	7.5
             KIA	9	12	0	123	0.429	8.0
              NC	7	10	0	127	0.412	8.0
          Kiwoom	8	15	0	121	0.348	10.0

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	-	3	0	0	0	13	6	8	13	14	57
Hanwha	9	-	10	11	2	3	5	0	6	13	59
KIA	14	1	-	13	0	13	6	14	0	0	62
Kiwoom	14	1	0	-	15	0	6	3	13	12	64
KT	12	12	13	0	-	12	13	0	0	0	62
LG	0	10	0	13	2	-	0	12	6	11	54
Lotte	6	9	6	7	0	13	-	13	4	0	59
NC	8	15	0	10	13	0	0	-	6	9	61
Samsung	0	7	14	0	14	7	10	5	-	2	59
SSG	0	0	13	1	14	4	13	7	11	-	63
-----------------------------------------------------------------------------------
Losses	63	58	57	55	60	65	60	62	59	61

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

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	2	1	14	8	8	14	14	66
Hanwha	11	-	12	13	3	3	5	1	7	16	71
KIA	14	2	-	14	2	13	8	15	1	1	71
Kiwoom	14	2	2	-	16	1	6	4	13	14	72
KT	14	13	14	0	-	13	14	2	2	0	72
LG	2	13	2	15	3	-	2	14	8	12	71
Lotte	7	11	7	10	1	13	-	15	5	1	71
NC	8	15	1	12	14	0	1	-	8	9	68
Samsung	2	9	15	2	14	8	10	6	-	4	70
SSG	2	0	14	2	16	4	15	7	12	-	72
-----------------------------------------------------------------------------------
Losses	74	69	69	70	70	69	70	72	70	71

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