Here is scenario in which Samsung finishes in first place with 28 additional wins (71 total).

Here are the final standings in the scenario:
            Team	W	L	D	PCT	GB
         Samsung	71	69	4	0.5071	0.0	See explanation of tie-breakers below.
             KIA	71	69	4	0.5071	0.0	See explanation of tie-breakers below.
          Doosan	70	69	5	0.5036	0.5
          Kiwoom	70	69	5	0.5036	0.5
              KT	70	69	5	0.5036	0.5
           Lotte	70	69	5	0.5036	0.5
              NC	70	69	5	0.5036	0.5
             SSG	70	69	5	0.5036	0.5
              LG	70	72	2	0.4930	2.0
          Hanwha	67	75	2	0.4718	5.0

Explanation of Tie-breakers:
KIA and Samsung 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
          Hanwha	48	33	2	61	0.593	0.0
             KIA	45	36	3	60	0.556	3.0
              LG	45	37	2	60	0.549	3.5
           Lotte	45	37	3	59	0.549	3.5
             SSG	42	38	3	61	0.525	5.5
              KT	43	39	3	59	0.524	5.5
         Samsung	43	40	1	60	0.518	6.0
              NC	36	40	5	63	0.474	9.5
          Doosan	33	48	3	60	0.407	15.0
          Kiwoom	26	58	3	57	0.310	23.5

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	-	5	0	0	5	8	7	7	2	3	37
Hanwha	2	-	0	4	8	0	5	0	0	0	19
KIA	7	8	-	0	4	3	0	0	0	4	26
Kiwoom	5	3	4	-	3	7	7	0	8	7	44
KT	0	0	0	0	-	0	4	7	8	8	27
LG	0	6	5	0	9	-	0	0	5	0	25
Lotte	0	1	7	0	0	8	-	0	6	3	25
NC	0	4	9	7	1	5	8	-	0	0	34
Samsung	1	8	6	0	0	0	0	7	-	6	28
SSG	6	7	2	0	0	4	1	8	0	-	28
-----------------------------------------------------------------------------------
Losses	21	42	33	11	30	35	32	29	29	31

					Scenario Additional Draws (Ties) With
Team	Doosan	Hanwha	KIA	Kiwoom	KT	LG	Lotte	NC	Samsung	SSG	Total
Doosan	-	0	0	1	1	0	0	2	1	0	2
Hanwha	0	-	0	0	0	1	0	1	0	0	0
KIA	0	0	-	2	0	0	1	0	0	1	1
Kiwoom	1	0	0	-	1	0	0	1	0	0	2
KT	0	0	0	1	-	0	2	0	1	0	2
LG	0	0	0	0	0	-	1	0	0	0	0
Lotte	0	0	1	0	0	0	-	0	0	1	2
NC	0	0	0	0	0	0	0	-	0	1	0
Samsung	1	0	0	0	1	0	0	0	-	2	3
SSG	0	0	0	0	0	0	1	0	1	-	2
-----------------------------------------------------------------------------------
Total	2	0	1	2	2	0	2	0	3	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	-	9	2	7	8	12	11	9	7	5	70
Hanwha	7	-	5	12	13	4	9	7	5	5	67
KIA	14	11	-	6	11	7	6	4	3	9	71
Kiwoom	8	4	8	-	6	10	9	2	11	12	70
KT	7	3	5	9	-	4	8	10	13	11	70
LG	4	11	9	6	12	-	4	6	10	8	70
Lotte	5	7	9	7	6	11	-	4	13	8	70
NC	5	8	12	13	6	10	12	-	3	1	70
Samsung	8	11	13	5	2	6	3	13	-	10	71
SSG	11	11	6	4	5	8	7	14	4	-	70
-----------------------------------------------------------------------------------
Losses	69	75	69	69	69	72	69	69	69	69

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