Here is scenario in which Lotte finishes in first place with 57 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.
          Doosan	71	69	4	0.5071	0.0	See explanation of tie-breakers below.
              LG	72	70	2	0.5070	0.0
          Kiwoom	73	71	0	0.5069	0.0
         Samsung	72	71	1	0.5035	0.5
          Hanwha	71	71	2	0.5000	1.0
              KT	71	71	2	0.5000	1.0
             SSG	70	70	4	0.5000	1.0
              NC	71	72	1	0.4965	1.5
             KIA	66	74	4	0.4714	5.0

Explanation of Tie-breakers:
Doosan and Lotte 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
             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	-	9	5	10	7	0	4	0	0	11	46
Hanwha	0	-	11	10	3	0	10	4	13	4	55
KIA	5	0	-	0	0	9	1	13	11	1	40
Kiwoom	0	0	12	-	11	7	0	14	8	3	55
KT	3	7	9	0	-	13	6	11	4	0	53
LG	11	14	1	4	0	-	10	3	0	6	49
Lotte	9	2	11	10	5	0	-	10	7	3	57
NC	11	7	0	0	0	7	0	-	10	11	46
Samsung	10	0	0	3	10	10	4	0	-	11	48
SSG	0	6	9	10	10	4	8	0	0	-	47
-----------------------------------------------------------------------------------
Losses	49	45	58	47	46	50	43	55	53	50

					Scenario Additional Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	1	1	0	0	0	0	0	0	2	3
Hanwha	1	-	0	0	0	0	0	1	0	0	1
KIA	0	0	-	0	1	0	2	0	0	0	3
Kiwoom	0	0	0	-	0	0	0	0	0	0	0
KT	0	0	1	0	-	0	1	0	0	0	1
LG	0	0	0	0	0	-	0	0	1	1	0
Lotte	0	0	2	0	0	0	-	0	0	1	3
NC	0	0	0	0	0	0	0	-	0	0	0
Samsung	0	0	0	0	0	0	0	0	-	0	0
SSG	2	0	0	0	0	0	1	0	0	-	3
-----------------------------------------------------------------------------------
Total	3	1	3	0	1	0	3	0	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	-	13	7	15	12	4	5	3	1	11	71
Hanwha	2	-	12	12	6	1	11	5	14	8	71
KIA	8	4	-	4	3	13	3	15	13	3	66
Kiwoom	1	4	12	-	12	11	5	14	10	4	73
KT	4	10	12	4	-	14	7	14	4	2	71
LG	12	15	3	5	2	-	15	7	3	10	72
Lotte	11	5	11	11	8	1	-	11	9	4	71
NC	13	10	1	2	2	9	5	-	13	16	71
Samsung	15	2	3	6	12	12	7	3	-	12	72
SSG	3	8	13	12	14	5	11	0	4	-	70
-----------------------------------------------------------------------------------
Losses	69	71	74	71	71	70	69	72	71	70

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