KBO predictions for May 13, 2026: all Polymarket games ranked by edge

Data and source notes

• Official KBO team hitting table was used for runs per game and offensive context.
• Official KBO team pitching table was used for ERA, WHIP, runs allowed, and strikeout/walk context.
• Official KBO schedule data was used to reject stale Polymarket markets that are still marked active after a game has completed.
• Polymarket prices were used as the market-implied baseline and section-level market link for each matchup.
• News snippets were used as a small adjustment only when they clearly referred to injuries, returns, starters, or availability.

Conclusion

The highest-information checks before first pitch are lineup confirmation, starting-pitcher confirmation, bullpen availability, and whether any injury item changes the expected-run baseline. The article should be judged after settlement by whether the hypothesis identified the right side of the market disagreement, not by whether every low-confidence pick won.

Disclaimer

This is a prediction article, not betting advice. The pipeline is built for transparent article production and post-game learning, not automated trading.