K League 1

Pohang Steelers 2–1 FC Seoul

Final score · Half-time 2–0 · Latest results

Our backtest says that, with the sharp market making FC Seoul the most likely outcome at 54% (fair odds 1.87), SBO offered 1.90, a gap of +1.7% above the fair price (Value flag). This was reconstructed on 26 September 2026, not recorded at the time. Recent form — Pohang Steelers: LDDLD; FC Seoul: LWLWW.

After the whistle

Match stats

Match statsPohang SteelersFC Seoul
Possession %3268
Shots1118
Shots on target44
Corners34
Yellow cards41
Red cards00
Fouls135
Offsides23
Goalkeeper saves32

What the market said before kick-off

  • Pohang Steelers win 20% happened
  • Draw 27% did not happen
  • FC Seoul win 53% did not happen
  • Backtest flag (reconstructed afterwards, not recorded at the time): 2 · FC Seoul @ 1.90 (SBO) Lost

CLV +1.5% vs the fair close. One flag on its own says little; the rule is judged on all of them.

Pinnacle closing price with the margin removed, next to what happened. It is the market's view, not a tip: an outcome priced at 30% happens about 3 times in 10.

Referee: Min-Seok Song, South Korea · Venue: Sangju Civic Stadium, Sangju

Next matches

Line-ups, events and match stats: API-Football.

Starting line-ups

Pohang Steelers 4-3-3

  1. Hong Seong-Min GK
  2. Shin Kwang-Hoon DF
  3. Park Chan-Yong DF
  4. Jeon Min-Gwang DF
  5. Wanderson DF
  6. K. Nishiya MF
  7. Ki Sung-Yueng MF
  8. Kim Dong-Jin MF
  9. Hwang Seo-Woong FW
  10. Won Ki-Jong FW
  11. Jorge Luiz FW

Regular starters not in the XI

  • Jeong-won Eo — not in the starting XI (started 4 of the last 5)

FC Seoul 4-4-2

  1. Gu Sung-Yun GK
  2. Choi Jun DF
  3. Yazan Al Arab DF
  4. Juan Antonio DF
  5. Kim Jin-Su DF
  6. Jeong Seung-Won MF
  7. J. Son MF
  8. H. Babec MF
  9. Moon Seon-Min MF
  10. Anderson Oliveira FW
  11. P. Klimala FW

Not in the XI does not mean injured: it can be rotation, a suspension or a knock. We only compare with the team's last 5 line-ups.

Pinnacle, margin removed (home / draw / away): 20 / 27 / 53% when the line-ups came out, 20 / 27 / 53% at kick-off. The price barely moved after the line-ups.

In the big leagues, line-up news is usually already in the price by the time it is official.

The most likely result is not the same as value: value is where a bookmaker pays more than the fair price, and the two can point to different outcomes.

Value opportunity before kick-off Value flag

2 FC Seoul @ 1.90
Bookmaker SBO
Price observed
Rule would have fired (backtest) @ 1.90 (SBO) · backtest — reconstructed afterwards
Market 1X2 (match result)
Availability and exact price varied by country and over time.
Fair price 1.87
SBO 1.90
Market Gap +1.7%
Confidence High
Model agreement High

Confidence reflects only the sharp probability of the selection: high from 50%, medium from 40%, low below. It says how likely the result is, not how big the price gap is. Model agreement shows how close our own model is to the sharp market on this selection — when it is Low, the market and our model disagree, so treat the flag with more caution.

Value flag result Lost · 2 -1.00u

Market discrepancy: before kick-off, FC Seoul (2) was priced at 1.90 by a soft bookmaker, above the fair price of 1.87 — a +1.7% gap. An observation about the price, not an instruction to bet.

A single result where a bookmaker pays above the fair price — separate from the main prediction below.

Two most likely results

X/2 Draw or away 80% · as recorded

When no single result is likely enough, our pick covers the two most probable outcomes (double chance).

1X2
Sharp, recorded20%27%52%
Other estimates
Our model24%28%48%

Sharp, recorded = Pinnacle when we logged the match (it can be days old). Our model = our own estimate, which on average predicts worse than the market.

Fair odds of the pick (as recorded) 1.26
Sharp odds recorded for this prediction (Pinnacle) 4.51 / 3.42 / 1.85
Pick result (single or double chance) Lost · 1

Value lifecycle Settled

Would have been flagged (backtest) ·
2 FC Seoul · soft 1.90 (SBO) · fair 1.87 · edge +1.7%
Opening sharp
1.85
At close
1.87 · CLV +1.5%
Result
Lost -1.00u Backtest

“Detected” is the moment the flag was first shown on the site and written to our ledger (recorded live since 26 September 2026). For earlier matches the flag was reconstructed afterwards from the prices we had stored, and the time shown is when the rule would have fired: a backtest, not a live record. When the gap closes, we say so instead of pretending the value is still there.

Match context

Pohang Steelers averaged 0.6 goals scored and 1.4 conceded per game over their last 5 matches in our results database; FC Seoul averaged 1.6 and 1.0 over 5.

The sharp market price on FC Seoul has barely moved since opening (1.85 to 1.87) — no significant new information has repriced this match.

These figures come from our own tracked results and odds snapshots for this fixture — not from a generic stats feed.

Market-relevant trends

Pohang Steelers is winless in its last 5 matches.
No value Already reflected in the fair price — no value on Pohang Steelers here.

We show the trend and whether it is already in the price. Most sites show the streak and let you assume you should bet it.

Why this price?

Pohang Steelers
L D D L D
avg 0.6 scored · 1.4 conceded (last 5)
FC Seoul
L W L W W
avg 1.6 scored · 1 conceded (last 5)

Form: most recent match first.

Recent head-to-head
22 Jul 2026 FC Seoul 3–1 Pohang Steelers
18 Mar 2026 Pohang Steelers 0–1 FC Seoul
09 Nov 2025 Pohang Steelers 0–0 FC Seoul
18 Oct 2025 FC Seoul 1–2 Pohang Steelers
29 Jun 2025 FC Seoul 4–1 Pohang Steelers

Recent form and head-to-head from our settled results — context behind the fair price. The price itself comes from the sharp market, not from these alone.

Public, timestamped record

Logged before kick-off
Prediction record
Pick X/2 · Draw or away
Odds recorded for the prediction 1.20
Pinnacle closing odds (with margin) 1.21
Prediction CLV -0.7%
Result Lost
Value-bet record

Backtest: reconstructed on 26 September 2026 by applying today’s rule to the prices stored before kick-off. It was not shown in this form at the time; its seal was created at the reconstruction, which for matches already played was after the match.

Value selection 2 · FC Seoul
Odds when the rule would have fired (reconstructed) 1.90
Fair odds 1.87
Fair closing odds (Pinnacle, margin removed) 1.87
Value CLV +1.5%
Profit (units) -1.00
Result Lost
Prediction hash — integrity fingerprint 4158a57f328ecaa7

This hash fingerprints the prediction as recorded: teams, kick-off time, our model probabilities, the Pinnacle prices recorded for it (at logging or, if there were none, the first quoted after logging and before kick-off, which can be written in after the match) and the log time. A later edit to any of them would change it (a rescheduled kick-off changes it too). It does not cover closing prices, the result or the value-bet record above; value flags recorded live have their own seal in the public record. Verify in the public record →

Every day a snapshot of the full public record is published to a public Git repository and timestamped with OpenTimestamps. Timestamped snapshots are never overwritten and the Git history shows any difference, so a later change to a past row is visible by comparing two snapshots. The corrections file lists the corrections we announced. Verify on the public log →

Since 20 June 2026 the public record is snapshotted daily (07:40 Bucharest time: 04:40 UTC in summer time, 05:40 UTC in winter) to an external log. A prediction is externally timestamped before kick-off only if it was in a snapshot taken before the match; predictions logged on match day, or whose Pinnacle price was added after logging, first appear there after kick-off. Value flags have been recorded live only since 26 September 2026; earlier value flags were reconstructed on that date.

Methodology

The fair price comes from the sharp market itself: we strip the margin from Pinnacle-style odds — the most accurate public predictor in existence — and use our calibrated Elo + form model as a cross-check and as the fallback where no sharp price exists. Value is flagged only where a softer bookmaker prices a selection above that fair price, never on long shots (implied probability under 30%), and never beyond a plausible band. Most of the time there is no value — and we say so.

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