Watford vs Southampton prediction & probabilities (2026-08-16)

Championship

Watford vs Southampton Cards

2026-08-16 · 13:30
Cards60.4%Over 3.5 cards

Result

Watford 2-1 Southampton

Settled, final score 2-1. We don’t store the live count for this market, so there is no graded verdict here.

Best predictionOver 3.5 cards · 60.4%A moderate lean, nothing emphatic. Calibrated, not a tip.
60%

model probability

ConvictionModerate

Expert AI analysis

The headline read is Over 3.5 cards at 60.4%, its strongest read on the Cards market. Line by line, the read runs from 79.0% for over 2.5 to 24.7% for over 5.5, with over 4.5 the closest line to a coin-flip at 41.0%. Between the two sides, Southampton are the model’s pick to pick up more cards at 48.2%, with a level count at 19.8%. These are the model’s own calibrated numbers, not betting advice.

Cards (bookings)

Over 2.579.0%

Over 3.560.4%

Over 4.541.0%

Over 5.524.7%

Total cards, every line

Line Over Under
2.5 cards 79.0% 21.0%
3.5 cards 60.4% 39.6%
4.5 cards 41.0% 59.0%
5.5 cards 24.7% 75.3%

Who picks up more cards

Watford32.1%

Level19.8%

★ ModelSouthampton48.2%

Team card lines

Watford over 1.5

56.2%

Watford over 2.5

29.2%

Southampton over 1.5

67.2%

Southampton over 2.5

40.8%

Card handicap

Watford line Watford Southampton
-1.5 16.5% 83.5%
-0.5 32.1% 67.9%
+0.5 51.8% 48.2%
+1.5 70.9% 29.1%

Red card

Any red card6.4%

Watford red card6.0%

Southampton red card0.4%

Fouls

Line Over Under
20.5 fouls 59.9% 40.1%
22.5 fouls 44.3% 55.7%
24.5 fouls 30.0% 70.0%

Recent referees

Team Referee Games Cards/g Team cards/g
Watford A Herczeg 4 3.0 2.0
Watford B Toner 4 5.0 2.8
Watford D Whitestone 4 3.3 1.5
Southampton F Hallam 4 6.3 3.0
Southampton O Langford 4 3.8 2.3
Southampton B Toner 3 2.3 1.0

The referees each side has met most this season, with cards per game overall and for that team. We never claim who officiates this match: the appointment is not known before kickoff.

This season (2025/26)

2.2Watford cards per game
11.0Watford fouls per game
1.9Southampton cards per game
10.5Southampton fouls per game

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

In-depth analysis

60.4%Over 3.5 cards
6.4%Any red card
48.2%Most cards: Southampton
56.2%Watford over 1.5 cards
67.2%Southampton over 1.5 cards
44.3%Over 22.5 fouls

Split by side, Watford over 1.5 cards sits at 56.2% and Southampton at 67.2%. A red card for either side is rated at 6.4% (Watford 6.0%, Southampton 0.4%). Watford’s most frequent referee this season, A Herczeg, has averaged 3.0 cards a game across 4 of their matches; the appointment for this game is not known before kickoff. This season Watford have averaged 2.2 cards a game and Southampton 1.9.

These are calibrated model probabilities, not tips. We grade every call after the match.

Model lenses

Different analytical lenses our model applies to the same calibrated data, not separate tipsters, and never a tip.

The CalibratorRaw model read: 60.4% on Cards, graded against real out-of-sample results, no odds attached.
The Referee WatcherA Herczeg, Watford’s most frequent referee this season, averages 3.0 cards a game. The appointment is not known before kickoff, so this is context, not a call.
The FlashpointAny red card is rated at 6.4%, a low-probability event, but one that reshapes every line when it lands.
The DisciplinarianSouthampton are the pick to collect more cards at 48.2%, the side chasing the game tends to foul more.

FAQ

How many cards in Watford vs Southampton?
Before kickoff, the model rated over 3.5 total cards at 60.4% for Watford vs Southampton.

Will there be a red card in Watford vs Southampton?
Before kickoff, the model rated a red card for either side at 6.4%.

Which team will pick up more cards in Watford vs Southampton?
Before kickoff, the model rated Southampton to pick up more cards at 48.2%, with a level count at 19.8%.

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 performed, graded out-of-sample against real results.

61.4%Best Cards call, hit rate
0.0225Calibration error
50,162Matches graded

In 10,079 matches we rated like this one (60–70%), Cards actually happened 65.7% of the time.

Predictions & track record updated 13 Sep 2026. See the full, dated track record →

Our last 10 Cards calls

The model’s most recent graded Cards predictions, out-of-sample. Green means the call hit, red means it missed. The number is the model confidence on each.

✗ 73.8%✓ 80.7%✗ 64.7%✓ 69.3%✗ 51.1%✓ 50.6%✓ 52.9%✓ 64.6%✗ 64.2%✗ 55.7%
5 of 10 recent calls hit.
Estrela vs Sp Braga2026-09-10Over 3.5 73.8%Miss
Panathinaikos vs Kifisia2026-09-10Over 3.5 80.7%Hit
Twente vs Telstar2026-09-09Under 3.5 64.7%Miss
Moreirense vs Benfica2026-09-09Over 3.5 69.3%Hit
Derby vs West Brom2026-09-09Under 3.5 51.1%Miss

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.