Exeter City 0-0 Portsmouth – Result & Analysis
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Poisson model favours Portsmouth (57%) — form and H2H data both point in the same direction as Exeter City face Portsmouth.
✍️ Match Preview
Analysis & Preview
A League One encounter, Regular Season - 25 sees Portsmouth travel to St James Park to take on Exeter City. The game is scheduled for Friday 29 December 2023, 19:45 UTC.
Form Analysis
Looking at all fixtures this season, Exeter City stand at 1W 3D 6L from 10 League One matches — 0.60 PPG. Last five: D L D L W. They are averaging 0.30 goals per game and conceding 1.90 — a modest attacking output that tempers optimism on the Over 2.5 market. 2 clean sheets from 10 outings provides some defensive foundation. Both teams have scored in only 20% of their games — a low BTTS rate that suggests clean sheets are a regular occurrence. This season is still relatively young for Exeter City, so this record blends games from this season and last.
In front of their own supporters this season, Exeter City have posted 3W 2D 5L at St James Park — 1.10 PPG. At home they are averaging 0.60 goals scored and 1.00 conceded per game. At home, both teams have scored in only 30% of games — reinforcing BTTS No as the home-venue-backed angle. Their home PPG of 1.10 is noticeably stronger than their overall 0.60 — Exeter City are significantly better at St James Park than their overall form suggests.
Across all League One games this season, Portsmouth have recorded 5W 3D 2L from 10 outings — 1.80 PPG. Last five: W W W D L. They are scoring at 1.70 per game and conceding 1.10. 5 clean sheets from 10 games (50%) is an exceptional defensive record — they are keeping clean sheets more often than not. This season is still relatively young for Portsmouth, so this record blends games from this season and last.
Portsmouth's away record: 6W 3D 1L from 10 road trips in League One this season (2.10 PPG). They are averaging 1.80 goals per away game — strong road scoring that makes them a threat even without home support. 5 away clean sheets from 10 games (50%) — they are as difficult to score against on the road as they are at home.
The form data does not support a straightforward home bias here. Portsmouth are 1.20 PPG ahead (1.80 vs 0.60), making them the form-guided selection despite the trip.
H2H
The H2H landscape is flat: 3 previous encounters have yielded 0 wins for Exeter City, 2 for Portsmouth and 1 draws. A neutral reading in isolation.
These sides have historically produced few goals — 1.0 per contest from 3 previous meetings. The Under 2.5 market has a well-supported historical case here. The most recent clash, on 15 Aug 2023, ended 0–1 with Portsmouth winning.
With a balanced win record and just 1.0 goals per game historically, the H2H points toward a tight, low-scoring contest. Under 2.5 goals has the strongest statistical grounding from the fixture history regardless of which side wins.
In-Play Data
Exeter City trading profile (68 games, 33 at home): they score before half-time in 48% of fixtures in home games; when goalless at HT, a second-half goal follows 78% of the time; BTTS occurs in 46% of their matches (home games); Over 2.5 goals lands in 39% of games (home games); they fail to score in 38% of games.
Portsmouth trading profile (68 games, 33 at away): they score before half-time in 73% of fixtures in away games; when goalless at HT, a second-half goal follows 64% of the time; BTTS occurs in 46% of their matches (away games); Over 2.5 goals lands in 42% of games (away games); they keep a clean sheet 41% of the time.
BTTS rates are mixed from the trading data — Exeter City 43% versus Portsmouth 50%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Exeter City 44% | Portsmouth 43%).
Poisson Model
The Poisson distribution model projects Exeter City 0.61 xG and Portsmouth 1.44 xG. These expected goals figures are the primary input: they feed a goal-probability matrix across all scoreline combinations to derive the result and market probabilities below. Underlying strength ratings: Exeter City attack 0.613 / defence 0.894 | Portsmouth attack 1.440 / defence 0.724. League average goals — home 1.366 / away 1.121. Exeter City's attack strength of 0.613 is below the league average — the 0.61 xG projection reflects a team that scores at a discount to the division norm. Portsmouth's defence strength of 0.724 is below average — they are conceding at a rate that inflates the home xG figure. Portsmouth have an above-average attack strength of 1.440 — the away xG of 1.44 is driven by genuine attacking quality on the road. Data: 68 Exeter City games / 69 Portsmouth games used (CurrentSeason).
Result probabilities: Exeter City 15% | Draw 28% | Portsmouth 57%. Fair-value odds: Exeter City 6.67 | Draw 3.57 | Portsmouth 1.75. The model has a clear lean to Portsmouth (57%) — a 42pp gap over the next-most-likely outcome reflects a meaningful statistical advantage.
Goals markets: Over 2.5 probability 34% | BTTS probability 35% | Total xG 2.05. Under 2.5 is the strongly backed market at 66% probability — total xG of 2.05 sits well below the 2.5 threshold. The model is projecting a tight, low-scoring match based on both sides' defensive quality. BTTS No has firm model support at 65% — Exeter City's lower xG of 0.61 creates a meaningful probability of a scoring blank, which suppresses the BTTS Yes probability to 35%.
Our Verdict
Poisson rates Portsmouth as the most likely outcome at 57% — clear model lean. Current-season form corroborates the Poisson lean — partial multi-source support. Draw No Bet is worth pricing alongside the outright: 28% draw probability makes the stalemate a live outcome even at this conviction level.
On the goals line, Poisson's 2.05 combined xG gives a 34% probability to Under 2.5 — strong, supported by form averaging 2.1 goals per game and H2H averaging 1.0 goals per meeting.
Poisson assigns a 35% probability to BTTS No based on the attack/defence strength model. Form rates corroborate: Exeter City 30% | Portsmouth 50% BTTS from recent games.
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💡 Key Insights
🏟️ Match Context
• Fixture: Exeter City vs Portsmouth | Competition: League One, Regular Season - 25 | Venue: St James Park • Kick-off: Friday 29 Dec 2023, 19:45 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Exeter City 15% | Draw 28% | Portsmouth 57% • Poisson goal markets: Over 2.5 34% | BTTS 35% | xG Exeter City 0.61 / Portsmouth 1.44 • Poisson strength factors: Exeter City attack 0.613 / def 0.894 | Portsmouth attack 1.440 / def 0.724 | league avg home 1.366 / away 1.121 • Poisson stance: Portsmouth (57%) — strong lean
🧮 Prediction Model
0.61
Exeter City xG
Expected Goals
1.44
Portsmouth xG
35%
BTTS
61%
Over 1.5
34%
Over 2.5
15%
Over 3.5
Full score-by-score matrix & model internals in the "Full Poisson Detail" section below ↓
⚠️ This analysis is generated algorithmically from statistical data and is intended for informational purposes only. It does not constitute betting advice. Please gamble responsibly.
❓ Frequently Asked Questions
What time does Exeter City vs Portsmouth kick off?
Exeter City vs Portsmouth kicked off at 19:45 on Friday 29 December 2023 at St James Park.
What was the final score in Exeter City vs Portsmouth?
Exeter City 0 - 0 Portsmouth.
Where is Exeter City vs Portsmouth being played?
The match is being played at St James Park.
What competition is Exeter City vs Portsmouth part of?
Exeter City vs Portsmouth is a Regular Season - 25 fixture in the League One (England).
Who is favourite to win Exeter City vs Portsmouth?
Our statistical model gives Exeter City a 15% chance of winning, Portsmouth a 57% chance, and a 28% chance of a draw — making Portsmouth the favourite.
Will both teams score in Exeter City vs Portsmouth?
Our model estimates a 35% probability that both Exeter City and Portsmouth will score (BTTS).
Will Exeter City vs Portsmouth have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 34%.
What is the head-to-head record between Exeter City and Portsmouth?
Record (3 meetings): Exeter City 0W | Draws 1 | Portsmouth 2W.
What form are Exeter City and Portsmouth in?
Exeter City (all comps): 1W-3D-6L in 10 | 0.60 PPG | GF 0.30 / GA 1.90 | L5 D-L-D-L-W. Portsmouth (all comps): 5W-3D-2L in 10 | 1.80 PPG | GF 1.70 / GA 1.10 | L5 W-W-W-D-L.
🧮 Model Insight
How the Model Works This Match
Working from Exeter City's attack rating (0.61) and Portsmouth's defence rating (0.72), the model arrives at 0.61 expected goals for the home side. The same calculation in reverse, Portsmouth's attack versus Exeter City's defence, projects 1.44 expected goals for the visitors.
These ratings are built from 68/69 games of current-season data — a full enough sample to trust.
The Exact-Score Picture
Run the expected-goals figures through the full scoreline distribution and 0-1 emerges as the single most likely result, at 17.1%. Close behind: 0-0 (14.4%), 0-2 (13.4%). Those top three scorelines alone account for 45% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.
Most Likely Outcome
Portsmouth Win
15%
6.63
28%
3.59
57%
1.75
Top 3 Most Likely Scorelines
0 – 1
18.6%
Away win
Most likely
0 – 2
13.4%
Away win
0 – 0
12.9%
Draw
Expected Goals & Win Odds
0.61
Exeter City xG
Total xG
2.05
1.44
Portsmouth xG
6.63
15%
Home win
3.59
28%
Draw
1.75
57%
Away win
Goals Markets
61%
Over 1.5
1.64
39%
Under 1.5
2.56
34%
Over 2.5
2.94
66%
Under 2.5
1.52
15%
Over 3.5
6.67
85%
Under 3.5
1.18
6%
Over 4.5
16.67
94%
Under 4.5
1.06
Match Markets
Both Teams to Score
35%
BTTS Yes
2.84
65%
BTTS No
1.54
Clean Sheet
24%
4.23
55%
1.83
Win to Nil
4%
28.07
31%
3.21
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 12.9 | 18.6 | 13.4 | 6.5 | 2.3 | 0.7 |
| 1 | 7.8 | 11.3 | 8.1 | 3.9 | 1.4 | 0.4 |
| 2 | 2.4 | 3.4 | 2.5 | 1.2 | 0.4 | 0.1 |
| 3 | 0.5 | 0.7 | 0.5 | 0.2 | 0.1 | – |
| 4 | 0.1 | 0.1 | 0.1 | – | – | – |
| 5 | – | – | – | – | – | – |
Green = home win · Grey = draw · Amber = away win · Outlined cell = most likely score
▶ Model Internals
❓ Frequently Asked Questions
What is the most likely scoreline for Exeter City vs Portsmouth?
Our Poisson model rates 0-1 as the single most likely exact scoreline, at 17.1%.
How many goals are Exeter City and Portsmouth expected to score?
The model projects 0.61 expected goals for Exeter City and 1.44 for Portsmouth, a combined total of 2.05.
How confident is the prediction model for Exeter City vs Portsmouth?
Reasonably confident — the model's leading outcome is rated at 57%, a clear lean rather than a toss-up.
📈 Form Insight
Form at a Glance
Exeter City's recent record stands at 21W 15D 32L from 68 games, a 1.15 PPG return, with D-L-D-L-W in the last five. The sample for Exeter City is still a mix of this season and last, given how young the current campaign is.
Portsmouth, meanwhile, have gone 31W 25D 12L across 68 games — 1.74 PPG, with W-W-W-D-L in their last five. The sample for Portsmouth is still a mix of this season and last, given how young the current campaign is.
The points-per-game comparison favours Portsmouth by 0.59 — a real, if not enormous, edge over Exeter City heading into this one.
Venue Form
At home specifically, Exeter City have managed 12W 8D 13L from 33 games — 1.33 PPG in front of their own supporters.
Portsmouth's away record stands at 15W 10D 8L across 33 trips, a 1.67 PPG haul.
Goals in Recent Form
Exeter City are averaging 1.15 goals scored and 1.49 conceded per game recently; Portsmouth are on 1.43 scored and 0.97 conceded.
Defensively: Portsmouth in 41% — worth knowing if you're weighing up clean-sheet or BTTS-No markets.
Last 68 Results — League One
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
Exeter City
Blended
Portsmouth
Blended
❓ Frequently Asked Questions
What form are Exeter City and Portsmouth in coming into this match?
Exeter City have gone 21W 15D 32L in their last 68 games (1.15 PPG), while Portsmouth have gone 31W 25D 12L in their last 68 (1.74 PPG).
Which team has the better venue record — Exeter City at home or Portsmouth away?
Portsmouth's away record (1.67 PPG) is the stronger of the two venue-specific splits — Exeter City at home: 1.33 PPG; Portsmouth away: 1.67 PPG.
Have Exeter City or Portsmouth been keeping clean sheets recently?
Exeter City have kept a clean sheet in 28% of their recent games, Portsmouth in 41%.
⚔️ Rivalry Insight
Fixture History
4 meetings separate these sides on the data we hold, the series stretching back to December 2022. Every recorded meeting has come in League One. It has been a while since the last meeting — 29 December 2023, some 1 year back — so squads and form on both sides may look very different now.
Streaks & Records
Exeter City's record when hosting Portsmouth specifically: 0W 2D 0L from 2 games — a narrower, venue-specific slice of the head-to-head picture.
Last 4 Meetings
0
Exeter City
2
Draws
2
Portsmouth
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between Exeter City and Portsmouth?
From 4 meetings on record, Exeter City have won 0, Portsmouth have won 2, and 2 have been drawn.
When did Exeter City and Portsmouth last play each other?
They last met on 29 December 2023, when Exeter City 0-0 Portsmouth.
Who has won more matches between Exeter City and Portsmouth?
Portsmouth have the better head-to-head record, with 2 wins from 4 meetings.
📈 Trading Insight
First-Half Patterns
Exeter City see a goal before the break in 48% of their matches.
Portsmouth are typically involved in an early goal — the half-time board shows at least one in 73% of their matches. They've gone in front at half-time 42% of the time.
Full-Time Trends
BTTS sits in mixed territory for this pairing — Exeter City 46%, Portsmouth 46% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 39% (Exeter City) and 42% (Portsmouth).
On the defensive side: Portsmouth in 46%; Exeter City have failed to score in 39% of games.
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = Exeter City home games / Portsmouth away games. HT metrics require half-time score data — shown as — where unavailable.
❓ Frequently Asked Questions
Do both teams usually score when Exeter City play Portsmouth?
Not especially — both teams scoring has occurred in only 46% of Exeter City's recent matches and 46% of Portsmouth's, a rate that leans toward BTTS No.
Is Exeter City vs Portsmouth usually a high-scoring fixture?
Not particularly — Over 2.5 goals has come in for only 39% of Exeter City's recent games and 42% of Portsmouth's, pointing to a tighter contest.
Do Exeter City and Portsmouth tend to score early?
Exeter City have had a goal before half-time in 48% of their recent matches, Portsmouth in 73% — a useful reference point for first-half goal markets.
Stalemate at Exeter City's ground as both sides cancel each other out in a goalless draw.
📝 Match Report
How It Unfolded
Exeter City and Portsmouth finished level at 0-0 at St James Park, Regular Season - 25, in the League One. With the result on the board, the sections below measure it against everything the model and the numbers projected in advance.
The Model vs The Result
The Poisson model went into this projecting Exeter City 0.61 xG and Portsmouth 1.44 xG, a combined 2.05. The scoreboard read 0-0 for 0 actual goals. Portsmouth landed 1.4 under their projected return. Those figures were built on strength ratings of Exeter City attack 0.61 / defence 0.89 against Portsmouth attack 1.44 / defence 0.72, drawn from 68/69 games (CurrentSeason).
On the result, the model split it Exeter City 15% | Draw 28% | Portsmouth 57%, with Portsmouth to win its most likely call at 57%. The actual draw had been the model's second-ranked read at 28%, so the result diverged from the top call without being a shock.
Goals & Markets
The model rated Over 2.5 goals at 34%. The game delivered 0, so it stayed under — a call the model got right. Over 1.5 had been 61% and missed. On both teams to score, the model sat at 35% and the match did not — another call in the model's favour. Historically the two sides average 43% Over 2.5 across their same-competition games (Exeter City 44%, Portsmouth 43%), a base rate that agreed with today's under. Their combined BTTS history runs at 46%, which matched the one-sided outcome.
Trading Patterns vs Reality
Exeter City's trading profile (68 games, 33 home) set some clear expectations: BTTS lands in 43% of their matches — today it did not; they fail to score in 38% of games, a blank that repeated today.
Portsmouth's trading profile (68 games, 33 away) set some clear expectations: BTTS lands in 50% of their matches — today it did not; they keep a clean sheet 41% of the time, and duly kept one.
Form vs Result
On form, Portsmouth arrived the stronger side — 1.74 PPG against 1.15. The form guide was only half-right: the stronger side did not lose, but could not convert the edge into a win. Exeter City (home/away splits) managed 0 against a 1.15 scoring average — below par going forward and conceded 0 against a 1.12 average — tighter than their form line. Portsmouth (home/away splits) managed 0 against a 1.39 scoring average — below par going forward and conceded 0 against a 1.00 average — tighter than their form line.
Verdict
Grading the result against the stored data, 2 of 4 pre-match signals came in: result (miss), Over 2.5 (hit), BTTS (hit), form (miss). The model got the gist right while missing on the margins.
💡 Key Insights
⚠️ This match report is generated algorithmically from the final score, our prediction model, and each team's historical form and trading data. Analysis is for informational purposes only.