Norwich vs Bolton prediction & probabilities (2026-09-20)

Championship

Norwich vs Bolton Cards

2026-09-20 · 13:30
Cards53.5%Over 3.5 cards
Best predictionOver 3.5 cards · 53.5%Close to a coin-flip, barely a lean. Calibrated, not a tip.
54%

model probability

ConvictionLean

Expert AI analysis

The headline read is Over 3.5 cards at 53.5%, its strongest read on the Cards market. Across the lines, the model goes from 73.8% for over 2.5 to 19.1% for over 5.5, with over 3.5 the closest line to a coin-flip at 53.5%. Between the two sides, Bolton are the model’s pick to pick up more cards at 46.6%, with a level count at 20.8%. It is a calibrated model probability, graded out-of-sample, not a tip.

Cards (bookings)

Over 2.573.8%

Over 3.553.5%

Over 4.534.1%

Over 5.519.1%

Total cards, every line

Line Over Under
2.5 cards 73.8% 26.2%
3.5 cards 53.5% 46.5%
4.5 cards 34.1% 65.9%
5.5 cards 19.1% 80.9%

Who picks up more cards

Norwich32.5%

Level20.8%

★ ModelBolton46.6%

Team card lines

Norwich over 1.5

51.9%

Norwich over 2.5

25.4%

Bolton over 1.5

62.1%

Bolton over 2.5

35.1%

Card handicap

Norwich line Norwich Bolton
-1.5 16.3% 83.7%
-0.5 32.5% 67.5%
+0.5 53.4% 46.6%
+1.5 73.0% 27.0%

Red card

Any red card17.4%

Norwich red card6.8%

Bolton red card11.4%

Fouls

Line Over Under
20.5 fouls 60.2% 39.8%
22.5 fouls 44.5% 55.5%
24.5 fouls 30.0% 70.0%

This season (2026/27)

2.9Norwich cards per game
11.3Norwich fouls per game
1.9Bolton cards per game
10.9Bolton fouls per game

Bookings are a lower-liquidity market, so calibration matters most here, these are the model total-booking probabilities for Norwich vs Bolton. The model leans toward Bolton for the most cards.

In-depth analysis

53.5%Over 3.5 cards
17.4%Any red card
46.6%Most cards: Bolton
51.9%Norwich over 1.5 cards
62.1%Bolton over 1.5 cards
44.5%Over 22.5 fouls

For the team lines, Norwich over 1.5 cards sits at 51.9% and Bolton at 62.1%. A red card for either side is rated at 17.4% (Norwich 6.8%, Bolton 11.4%). This season Norwich have averaged 2.9 cards a game and Bolton 1.9.

We publish the model, not a sure thing. The track record is public, misses included.

Model lenses

The same numbers read in different ways by one model. These are not separate tipsters, and none of them is a tip.

The CalibratorRaw model read: 53.5% on Cards, graded against real out-of-sample results, no odds attached.
The FlashpointAny red card is rated at 17.4%, unlikely, and priced as such.
The DisciplinarianBolton are the pick to collect more cards at 46.6%, the side chasing the game tends to foul more.
The Line SetterThe fairest total line is 3.5 cards: over sits at 53.5%, the closest to a coin-flip on the ladder.

FAQ

How many cards in Norwich vs Bolton?
The model rates over 3.5 total cards at 53.5% for Norwich vs Bolton.

Will there be a red card in Norwich vs Bolton?
The model rates a red card for either side at 17.4%.

Which team will pick up more cards in Norwich vs Bolton?
The model rates Bolton to pick up more cards at 46.6%, with a level count at 20.8%.

How is this probability calculated?
We fit a goals and markets model (Dixon-Coles plus an xG strength model and an ensemble) on real match data, then calibrate the output against out-of-sample results. It is a calibrated model probability, not an odds-derived tip.

Is this a betting tip?
No – these are calibrated model probabilities, graded against real results. We publish our full track record, including the misses, and never claim to beat the closing market.

Cards accuracy

How our Cards calls have actually done, each one scored against the real result on matches the model had never seen.

61.4%Best Cards call, hit rate
0.0223Calibration error
50,317Matches graded

In 11,115 matches we rated like this one (50–60%), Cards actually happened 55.8% of the time.

Predictions & track record updated 20 Sep 2026. See the full, dated track record →

Our last 10 Cards calls

Our most recent Cards calls, each one scored against the result. The model had never seen these matches when it made them. Green means we got it right, red means we got it wrong, and the number is how sure we were.

✗ 71.5%✗ 62.4%✗ 62.6%✓ 68.8%✓ 60.0%✓ 71.6%✓ 66.2%✓ 61.5%✓ 62.7%✓ 55.1%
7 of 10 recent calls hit.
Betis vs Getafe2026-09-17Over 3.5 71.5%Miss
Malaga vs Villarreal2026-09-17Over 3.5 62.4%Miss
Ath Madrid vs Osasuna2026-09-16Over 3.5 62.6%Miss
La Coruna vs Sevilla2026-09-16Over 3.5 68.8%Hit
Barcelona vs Santander2026-09-16Over 3.5 60.0%Hit

More Championship, Cards

All Cards predictions →

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Model probabilities, calibration-graded, not a tip. We publish our track record, including the misses. 18+. For information only, not betting advice. If gambling is a problem, visit BeGambleAware.