Here is scenario in which Doosan finishes in first place with 38 additional wins (70 total).

Here are the final standings in the scenario:
            Team	W	L	D	PCT	GB
          Doosan	70	69	5	0.5036	0.0
             KIA	71	70	3	0.5035	0.0
          Kiwoom	71	70	3	0.5035	0.0
              KT	71	70	3	0.5035	0.0
             SSG	71	70	3	0.5035	0.0
         Samsung	72	71	1	0.5035	0.0
          Hanwha	70	70	4	0.5000	0.5
              LG	70	70	4	0.5000	0.5
           Lotte	69	72	3	0.4894	2.0
              NC	67	70	7	0.4891	2.0

To construct the scenario, we start with the current standings:
            Team	W	L	D	GL	PCT	GB
          Hanwha	46	33	2	63	0.582	0.0
              LG	45	35	2	62	0.562	1.5
           Lotte	45	35	3	61	0.562	1.5
             KIA	43	36	3	62	0.544	3.0
              KT	42	38	3	61	0.525	4.5
             SSG	40	38	3	63	0.513	5.5
         Samsung	41	40	1	62	0.506	6.0
              NC	36	38	5	65	0.486	7.5
          Doosan	32	47	3	62	0.405	14.0
          Kiwoom	26	56	3	59	0.317	21.5

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	-	7	2	0	7	6	7	4	0	5	38
Hanwha	0	-	8	0	8	0	0	0	8	0	24
KIA	5	0	-	0	0	8	10	5	0	0	28
Kiwoom	6	9	4	-	4	0	7	7	8	0	45
KT	0	0	4	0	-	9	0	8	0	8	29
LG	0	6	0	7	0	-	2	0	6	4	25
Lotte	0	6	0	0	4	6	-	8	0	0	24
NC	3	2	4	0	0	5	0	-	7	10	31
Samsung	4	0	6	0	9	1	6	0	-	5	31
SSG	4	7	6	7	0	0	5	0	2	-	31
-----------------------------------------------------------------------------------
Losses	22	37	34	14	32	35	37	32	31	32

					Scenario Additional Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	0	0	1	2	0	2	0	0	2
Hanwha	0	-	0	0	0	1	0	3	0	0	2
KIA	0	0	-	2	0	0	0	0	0	1	0
Kiwoom	0	0	0	-	0	0	0	1	0	0	0
KT	0	0	0	0	-	0	2	0	0	0	0
LG	2	0	0	0	0	-	1	0	0	0	2
Lotte	0	0	0	0	0	0	-	0	0	0	0
NC	0	2	0	0	0	0	0	-	0	1	2
Samsung	0	0	0	0	0	0	0	0	-	1	0
SSG	0	0	0	0	0	0	0	0	0	-	0
-----------------------------------------------------------------------------------
Total	2	2	0	0	0	2	0	2	0	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	-	11	4	7	9	10	11	6	5	7	70
Hanwha	5	-	13	6	13	4	4	7	13	5	70
KIA	12	3	-	6	7	12	14	9	3	5	71
Kiwoom	9	10	8	-	7	3	9	9	11	5	71
KT	6	3	9	9	-	13	4	11	5	11	71
LG	4	11	4	13	3	-	6	6	11	12	70
Lotte	5	12	2	7	10	9	-	12	7	5	69
NC	8	6	7	6	5	10	4	-	10	11	67
Samsung	11	3	13	5	11	5	9	6	-	9	72
SSG	9	11	10	11	5	4	11	4	6	-	71
-----------------------------------------------------------------------------------
Losses	69	70	70	70	70	70	72	70	71	70

					Scenario Total Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	0	0	1	2	0	2	0	0	5
Hanwha	0	-	0	0	0	1	0	3	0	0	4
KIA	0	0	-	2	0	0	0	0	0	1	3
Kiwoom	0	0	0	-	0	0	0	1	0	0	3
KT	0	0	0	0	-	0	2	0	0	0	3
LG	2	0	0	0	0	-	1	0	0	0	4
Lotte	0	0	0	0	0	0	-	0	0	0	3
NC	0	2	0	0	0	0	0	-	0	1	7
Samsung	0	0	0	0	0	0	0	0	-	1	1
SSG	0	0	0	0	0	0	0	0	0	-	3
-----------------------------------------------------------------------------------
Total	5	4	3	3	3	4	3	7	1	3