Here is scenario in which Lotte finishes in first place with 65 additional wins (71 total).

Here are the final standings in the scenario:
            Team	W	L	D	PCT	GB
           Lotte	71	69	4	0.5071	0.0	See explanation of tie-breakers below.
             SSG	71	69	4	0.5071	0.0	See explanation of tie-breakers below.
             KIA	73	71	0	0.5069	0.0
          Kiwoom	73	71	0	0.5069	0.0
              KT	73	71	0	0.5069	0.0
          Doosan	71	70	3	0.5035	0.5
              NC	72	72	0	0.5000	1.0
         Samsung	71	72	1	0.4965	1.5
              LG	70	74	0	0.4861	3.0
          Hanwha	69	75	0	0.4792	4.0

Explanation of Tie-breakers:
Lotte and SSG tie for first place and play a post-season game; the winner is awarded first place in the final standings and the loser is awarded second place.

To construct the scenario, we start with the current standings:
            Team	W	L	D	GL	PCT	GB
              KT	14	6	0	124	0.700	0.0
              LG	13	6	0	125	0.684	0.5
         Samsung	12	6	1	125	0.667	1.0
             SSG	11	8	0	125	0.579	2.5
             KIA	10	10	0	124	0.500	4.0
          Doosan	8	11	1	124	0.421	5.5
          Hanwha	8	11	0	125	0.421	5.5
              NC	8	11	0	125	0.421	5.5
           Lotte	6	13	0	125	0.316	7.5
          Kiwoom	6	14	0	124	0.300	8.0

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	-	2	0	14	2	15	14	14	0	2	63
Hanwha	11	-	4	14	0	5	5	12	0	10	61
KIA	13	9	-	3	15	5	2	2	14	0	63
Kiwoom	0	0	10	-	13	13	0	15	16	0	67
KT	11	13	0	0	-	0	14	0	5	16	59
LG	1	10	8	0	14	-	2	0	14	8	57
Lotte	0	9	14	13	0	11	-	4	4	10	65
NC	0	4	11	0	13	14	9	-	13	0	64
Samsung	13	13	0	0	8	0	10	0	-	15	59
SSG	10	4	14	13	0	5	0	14	0	-	60
-----------------------------------------------------------------------------------
Losses	59	64	61	57	65	68	56	61	66	61

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

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	-	3	2	15	3	15	15	15	0	3	71
Hanwha	13	-	4	16	0	5	7	12	0	12	69
KIA	14	12	-	6	15	6	2	3	15	0	73
Kiwoom	1	0	10	-	14	14	1	16	16	1	73
KT	13	16	1	2	-	2	15	2	6	16	73
LG	1	11	10	2	14	-	4	2	15	11	70
Lotte	0	9	14	15	1	12	-	4	6	10	71
NC	1	4	13	0	14	14	12	-	13	1	72
Samsung	15	16	1	0	10	1	10	3	-	15	71
SSG	12	4	16	15	0	5	3	15	1	-	71
-----------------------------------------------------------------------------------
Losses	70	75	71	71	71	74	69	72	72	69

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