Bristol City vs Watford prediction & probabilities (2026-09-18)

Championship

Bristol City vs Watford Cards

2026-09-18 · 20:00
Cards58.8%Over 3.5 cards

Result

Bristol City 1-0 Watford

Settled, final score 1-0. We don’t store the live count for this market, so there is no graded verdict here.

Best predictionOver 3.5 cards · 58.8%A moderate lean, nothing emphatic. Calibrated, not a tip.
59%

model probability

ConvictionModerate

Expert AI analysis

The model makes Over 3.5 cards at 58.8%, its strongest read on the Cards market. The total-cards ladder runs from 77.8% for over 2.5 to 23.3% for over 5.5, with over 3.5 the closest line to a coin-flip at 58.8%. Between the two sides, Watford are the model’s pick to pick up more cards at 51.2%, with a level count at 19.7%. These are the model’s own calibrated numbers, not betting advice.

Cards (bookings)

Over 2.577.8%

Over 3.558.8%

Over 4.539.3%

Over 5.523.3%

Total cards, every line

Line Over Under
2.5 cards 77.8% 22.2%
3.5 cards 58.8% 41.2%
4.5 cards 39.3% 60.7%
5.5 cards 23.3% 76.7%

Who picks up more cards

Bristol City29.2%

Level19.7%

★ ModelWatford51.2%

Team card lines

Bristol City over 1.5

52.6%

Bristol City over 2.5

26.0%

Watford over 1.5

68.0%

Watford over 2.5

41.7%

Card handicap

Bristol City line Bristol City Watford
-1.5 14.4% 85.6%
-0.5 29.2% 70.8%
+0.5 48.8% 51.2%
+1.5 68.5% 31.5%

Red card

Any red card5.3%

Bristol City red card0.8%

Watford red card4.6%

Fouls

Line Over Under
20.5 fouls 57.5% 42.5%
22.5 fouls 41.7% 58.3%
24.5 fouls 27.6% 72.4%

This season (2026/27)

1.6Bristol City cards per game
11.9Bristol City fouls per game
2.6Watford cards per game
11.3Watford fouls per game

Card markets are softer and less efficiently priced than goals, these are the model total-booking probabilities for Bristol City vs Watford. It tips Watford for the most cards.

In-depth analysis

We publish the model, not a sure thing. We score every call against the result after the match.

58.8%Over 3.5 cards
5.3%Any red card
51.2%Most cards: Watford
52.6%Bristol City over 1.5 cards
68.0%Watford over 1.5 cards
41.7%Over 22.5 fouls

By team, Bristol City over 1.5 cards sits at 52.6% and Watford at 68.0%. A red card for either side is rated at 5.3% (Bristol City 0.8%, Watford 4.6%). This season Bristol City have averaged 1.6 cards a game and Watford 2.6.

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: 58.8% on Cards, graded against real out-of-sample results, no odds attached.
The FlashpointAny red card is rated at 5.3%, a low-probability event, but one that reshapes every line when it lands.
The DisciplinarianWatford are the pick to collect more cards at 51.2%, the side chasing the game tends to foul more.
The Line SetterThe fairest total line is 3.5 cards: over sits at 58.8%, the closest to a coin-flip on the ladder.

FAQ

How many cards in Bristol City vs Watford?
Before kickoff, the model rated over 3.5 total cards at 58.8% for Bristol City vs Watford.

Will there be a red card in Bristol City vs Watford?
Before kickoff, the model rated a red card for either side at 5.3%.

Which team will pick up more cards in Bristol City vs Watford?
Before kickoff, the model rated Watford to pick up more cards at 51.2%, with a level count at 19.7%.

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 19 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 →

Related

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.