Promotion Race
Best Case, Worst Case: The Five Seasons Seoul E-Land Could Still Have
Twenty thousand simulated finishes to the 2026 season produce a Seoul E-Land final total anywhere from 51 to 69 points and a finishing position anywhere from first to sixth. Most of those seasons look alike: about 60 points,...
Twenty thousand simulated finishes to the 2026 season produce a Seoul E-Land final total anywhere from 51 to 69 points and a finishing position anywhere from first to sixth. Most of those seasons look alike: about 60 points, third place, a home playoff semifinal. But the tails are where supporters live, so this piece walks through the season from the top down, from the one-in-200 ceiling to the one-in-300 floor, with the model’s probability attached to each and a description of what each one would actually have to look like on the pitch.
The model is the one described in Final Stretch Revisited; the race arithmetic against the two Suwon clubs is in The Race for Two. Everything here is as of September 7, before Saturday’s match against Suwon Samsung.
The five seasons at a glance
| Season | Points from last eight | Final total | Finish | How often it happens |
|---|---|---|---|---|
| The ceiling | 22 to 24 | 67 to 69 | Champions or 2nd, nearly always champions | About 3% |
| The best realistic case | 19 to 21 | 64 to 66 | 2nd, sometimes 1st | About 14% |
| The median | 14 to 18 | 59 to 63 | 3rd most often, 2nd about a third of the time | About 52% |
| The bad case | 11 to 13 | 56 to 58 | 3rd or 4th, playoffs either way | About 23% |
| The floor | 10 or fewer | 55 or fewer | 4th to 6th, an away semifinal possible | About 9% |
The percentiles, for the numerically minded: one season in twenty ends at 54 points or fewer, one in ten at 56 or fewer, one in four at 58 or fewer. The middle half of all seasons lands between 58 and 62. One in four ends at 63 or more, one in ten at 65 or more, one in twenty at 66 or more.
The ceiling: 67 to 69 points, champions
Probability: about 3 percent. Eight wins from eight happens in one simulation in 200, and seven wins and a draw a little more often than that. When Seoul get to 67 or more, they finish in the top two 98 percent of the time and win the league in most of those seasons, because a Suwon Samsung side that has lost at Mokdong is projected at 63 or 64.
What it looks like. Beat Suwon Samsung on Saturday, which on its own puts the title at 22 percent. Beat Daegu the following Saturday. Win the three matches the model already expects Seoul to win (Gimpo, Gimhae, Jeonnam, Chungnam Asan are the four; you can afford to drop one). Then win both coin-flip away trips, Yongin on October 31 and Gyeongnam on the final day. That is the whole list, and none of it is individually unlikely: the least likely single item is Saturday at 38 percent. It is the conjunction that makes it a 3 percent season.
Who has to help. Nobody, at 69. At 67 Suwon Samsung need to drop points at Daegu or Seongnam in late October, which the model has them doing about half the time.
What it would mean. The first K League 1 season in the club’s history, secured before the playoffs, possibly with the K League 2 title. We would have been right in July about the 60 points and wrong about everything else.
The best realistic case: 64 to 66 points, second
Probability: about 14 percent. This is six wins and two draws, or six wins, one draw and one loss, from the last eight. At 64 the top-two probability is 82 percent; at 65 it is 91; at 66 it is 95. This is the season a supporter should actually be hoping for, because it does not require anything improbable from Seoul, only consistency.
What it looks like. Four points from the two home matches against Suwon Samsung and Daegu, which the model has happening about 44 percent of the time. Wins in the four matches Seoul are expected to win. Four points from the three coin flips at Gimpo, Yongin and Gyeongnam. Total: 20 points, 65.
Who has to help. Suwon FC need to finish on 63 or fewer, which the model has at 64 percent. That means they drop eight of their remaining 27 points, roughly three non-wins in nine matches. Their sheet already has four. This is why 65 is such a strong total: it does not need Suwon FC to collapse, only to be ordinary.
The Saturday version. If Seoul win on Saturday, this case becomes the modal outcome rather than the hopeful one: top two moves to 55 percent overall and the 64-point season becomes the thing to protect rather than to chase.
The median: 59 to 63 points, third
Probability: about 52 percent. The model’s own predicted sheet lives here: four wins, three draws, one loss, 60 points. Third place is the single most likely finish at 43 percent. Within this band the top-two probability runs from 17 percent at 59 to 69 percent at 63, so the band contains both the seasons that go up automatically and the seasons that do not, and the difference between them is usually one result.
What it looks like. Draws against Suwon Samsung and Daegu, wins against Gimpo, Gimhae, Jeonnam and Chungnam Asan, a defeat at Yongin, a draw at Gyeongnam. Sixty points. Suwon Samsung finish on 65 and win the league. Suwon FC finish on 62 and take second by two points, or level with Seoul and above them on goals scored.
What happens next. A playoff semifinal at Mokdong on December 3 against the sixth-placed side, which the model makes Busan (46 percent) or Hwaseong (32 percent), then the final on December 6 against the winner of fourth against fifth, most likely Daegu. The higher-placed side hosts each round. Win both and Seoul are promoted. Lose the final and there is still a promotion-relegation playoff against the twelfth-placed K League 1 club, which is how Suwon FC went down last December.
The scar tissue. Seoul lost a home semifinal 0-1 to Seongnam in 2025 with a club-record 65 points behind them, and lost the 2024 promotion playoff 2-4 on aggregate to Jeonbuk. The median season puts the club back in exactly the position it has failed from twice. That is not a reason to think it will happen again; it is the reason 60 points feels like less than it is.
The bad case: 56 to 58 points, third or fourth
Probability: about 23 percent. This is Seoul taking 11 to 13 points from the last eight, a run of roughly three wins, three draws and two losses. The top-two probability here is between 2 and 9 percent, so this season is a playoff season from the moment it becomes clear, and the fight is about seeding.
What it looks like. Lose to Suwon Samsung on Saturday, which on its own drops the top-two chance to 21 percent. Draw with Daegu. Win the two easiest home matches (Gimhae, Jeonnam) but drop points in one of Gimpo, Chungnam Asan. Lose at Yongin. Draw at Gyeongnam. Fifty-seven points.
Third or fourth. Seoul finish fourth in 18 percent of all simulations, almost all of them in this band or below. The difference matters. Third hosts sixth in the semifinal: Busan, currently eight matches without a win, or a Hwaseong side playing its ninth straight away match. Fourth hosts fifth: most likely Daegu, who Seoul beat 3-1 in March but who have conceded less than a goal a game under Choi Sung-yong. Daegu are projected at 56 points, so the line between third and fourth in this case runs right through Seoul’s total, and the September 19 match at Mokdong is effectively a six-pointer for playoff seeding as well as for the automatic race.
Who has to help. Nobody can, really. At 57 points Seoul need Suwon FC to finish on 56 or fewer, which happens less than 10 percent of the time, and they need Suwon Samsung to fall apart as well. This case is about the playoffs.
The floor: 55 points or fewer, fifth or sixth
Probability: about 9 percent. Ten points or fewer from eight matches: something like two wins, four draws and two losses. Seoul finish fifth in 2.6 percent of all simulations and sixth in 0.3 percent. Seventh, and out of the playoffs altogether, did not happen in 20,000 runs with the current inputs, because the gap to seventh is 14 points and the clubs below are not good enough to close it. Effectively zero, but not literally zero: an injury crisis and a six-match winless run would change the inputs.
What it looks like. Lose to Suwon Samsung and Daegu at home in September, which happens about 7 percent of the time on its own and would mean two home defeats to the two best sides left on the schedule inside a week. Draw at Gimpo after their 20-day rest. Beat Gimhae. Lose at Yongin. Draw with Jeonnam, who have not lost at Mokdong in four visits. Beat Chungnam Asan. Lose at Gyeongnam, where they take 20 of their 30 points. Fifty-four points, four wins and three draws fewer than the July sheet imagined.
Fifth or sixth. Both mean an away semifinal, at Daegu or, in the odd case where Hwaseong finish above Seoul, at whichever ground Hwaseong are borrowing. Fifth against fourth is a closer tie than sixth against third, and the model has Seoul in fifth nine times as often as sixth.
Who has to help. For Seoul to fall this far, Daegu have to finish above them, which requires Edgar back and Cesinha fit, and Hwaseong have to keep grinding out results on the road. Both of those are more plausible than the floor probability suggests, which is one reason not to treat 9 percent as negligible.
What decides which season this is
Two things, and both happen in the next twelve days.
Saturday. A win against Suwon Samsung shifts the whole distribution up. From a win, top two is 55 percent, the title 22 percent, and the floor becomes very hard to reach. From a defeat, top two is 21 percent and the bad case becomes the median.
The three coin flips. The model’s sheet gives Seoul one point from Daegu, none from Yongin and one from Gyeongnam. Every one of those turned into a win adds two points and about 20 percentage points of top-two probability; every one turned into a defeat takes a point or three away. The gap between the best realistic case and the bad case, nine points, is roughly the gap between winning all three coin flips and losing all three. Seoul’s four expected wins are not where the season will be decided, because the model already banks them; the three matches the model is unsure about are.
| If Seoul do not win | Top two chance from there |
|---|---|
| Suwon Samsung (H), Sep 12 | 26% |
| Daegu (H), Sep 19 | 26% |
| Gimpo (A), Oct 9 | 26% |
| Gimhae (H), Oct 18 | 23% |
| Yongin (A), Oct 31 | 28% |
| Jeonnam (H), Nov 7 | 25% |
| Chungnam Asan (H), Nov 22 | 26% |
| Gyeongnam (A), Nov 29 | 28% |
Read that table as the price of a slip. Any single non-win costs Seoul about ten points of top-two probability against the 37 percent baseline, and the price is nearly the same regardless of opponent, because a dropped point against Gimhae is worth exactly as much as a dropped point against Suwon Samsung when the table is counted in November.
A note on the “worst” case
The worst season the model can produce still has Seoul in the top six, with a semifinal to play and two routes to K League 1 (the final, or the promotion-relegation playoff after losing it). In July the club was fifth on 29 points and this site was projecting a playoff place as the good outcome. The floor has risen a long way in two months. That is worth holding onto on Saturday, whichever way it goes.