World Cup · 2026-06-15

Mixed fortunes as Fipster nails Sweden but stumbles elsewhere on June 15

On a day of four World Cup group stage fixtures, Fipster's prediction model found its mark once with Sweden's convincing win over Tunisia, while three other matches proved trickier, resulting in a trio of misses. Confidence was high but accuracy varied, making for a day of learning and a modest grade.

Day gradeC+Report card
0Star
1Tick
3Miss
Markets called right7/20

June 15 saw four World Cup group stage matches where Fipster's model had a mixed bag of results. The highlight was Sweden's 5-1 thrashing of Tunisia, where the model scored a TICK. It correctly predicted the outcome, both teams to score, and the over-under, though it missed the exact score and halftime call. A solid performance with an appropriate confidence rating — we'll take that one.

The other three fixtures were less kind. Belgium and Egypt drew 1-1, but the model had confidently tipped Belgium to win 2-1, missing the outcome and exact score, though it did get both teams to score right. Similarly, Saudi Arabia and Uruguay ended 1-1, defying the model's prediction of a 2-0 Uruguay win; here, the model missed outcome, exact score, both teams to score, and halftime, despite correctly calling the over-under. Spain versus Cape Verde Islands finished goalless, contrary to the model's 2-0 Spain prediction, missing outcome, exact score, and halftime, but correctly predicting no goals from both sides and the over-under.

Overall, the model showed a tendency to be overconfident on the three misses, especially in outcome and halftime predictions, while it nailed the both teams to score and over-under calls more often. The day's record stands at 0 STAR, 1 TICK, and 3 MISS — a reminder that even the best algorithms have off days. Still, Sweden's match was a bright spot to celebrate.

Model record: 0 STAR · 1 TICK · 3 MISS. Day grade: C+

Model record 0 STAR · 1 TICK · 3 MISSDay gradeC+

Fixtures

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More from this round: World Cup · Group Stage - 1