Chesterfield 2-1 Grimsby – Result & Analysis
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Poisson model rates Chesterfield at 44%, yet other data sources diverge — this Chesterfield vs Grimsby fixture contains genuine analytical tension.
✍️ Match Preview
Pre-Match Analysis
Chesterfield and Grimsby meet at SMH Group Stadium in League Two, Regular Season - 5. This fixture gets under way on Saturday 7 September 2024 at 15:00 UTC.
Form & Momentum
Chesterfield have collected 1.25 PPG across 4 League Two outings this season: 1W 2D 1L. Last five: D W D L. Offensively they are averaging 1.75 goals per game, with 0.75 conceded. 1 clean sheet from 4 outings provides some defensive foundation. Chesterfield have played only a handful of League Two games so far this season, so this record also draws on matches from last season.
Grimsby's overall League Two record this term: 5W 0D 5L from 10 games (1.50 PPG). Last five: L L W L W. Their scoring rate of 1.20 per game is modest, conceding 1.30 — not a side to back heavily on the Over 2.5 from their form alone. 3 clean sheets from 10 outings suggests some defensive organisation. Both teams have scored in just 30% of their games, reflecting a regular tendency to keep or record clean sheets. Grimsby have played only a handful of League Two games so far this season, so this record also draws on matches from last season.
When travelling in League Two this season, Grimsby have posted 1W 3D 6L from 10 away outings — 0.60 PPG. Away from home they average 0.70 goals scored and 1.50 conceded per game. Their away PPG of 0.60 is notably below their overall 1.50 — form away from home has been a clear weakness this season.
A near-identical PPG reading — 1.25 for Chesterfield, 1.50 for Grimsby — means the form record is uninstructive on result selection. The goals and market sections will carry greater evidential weight.
Trading
Chesterfield half-time and goal-timing data (4 games): they score before half-time in 75% of fixtures; they lead at the break 50% of the time; when winning at HT they fail to see it out 25% of the time; BTTS occurs in 50% of their matches; Over 2.5 goals lands in 25% of games.
Grimsby half-time and goal-timing data (4 games): they score before half-time in 100% of fixtures; they lead at the break 50% of the time; BTTS occurs in 75% of their matches; Over 2.5 goals lands in 75% of games; Over 3.5 in 50%.
From a combined perspective, both sides have high BTTS rates — Chesterfield 50% and Grimsby 75% — which reinforces the BTTS Yes angle from in-play data. The over/under 2.5 picture is inconclusive from the in-play data (Chesterfield 25% | Grimsby 75%).
Poisson Model
The Poisson distribution model projects Chesterfield 1.40 xG and Grimsby 1.08 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: Chesterfield attack 0.842 / defence 1.113 | Grimsby attack 0.801 / defence 1.175. League average goals — home 1.419 / away 1.211. Data: 4 Chesterfield games / 50 Grimsby games used (CurrentSeason).
Result probabilities: Chesterfield 44% | Draw 27% | Grimsby 29%. Fair-value odds: Chesterfield 2.27 | Draw 3.70 | Grimsby 3.45. This is a low-confidence result — no outcome exceeds 45%. The draw at 27% is a primary outcome, not an afterthought.
Goals markets: Over 2.5 probability 45% | BTTS probability 50% | Total xG 2.48. Under 2.5 has a narrow probability edge at 55% — total xG of 2.48 is below the line but not decisively so. BTTS probability of 50% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.
Final Verdict
Poisson rates Chesterfield as the most likely outcome at 44% — marginal model lean. Draw probability of 27% warrants consideration of Double Chance or Draw No Bet on Chesterfield if the outright odds are short. The opposing side holds a 29% win probability per the model — this is not a banker and should be staked accordingly.
The Poisson model projects 2.48 xG in total — Under 2.5 at 45% — Poisson-only — limited corroboration confidence.
Poisson assigns a 50% probability to BTTS No based on the attack/defence strength model. Form rates corroborate: Chesterfield 50% | Grimsby 40% BTTS from recent games.
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💡 Key Insights
🏟️ Match Context
• Fixture: Chesterfield vs Grimsby | Competition: League Two, Regular Season - 5 | Venue: SMH Group Stadium • Kick-off: Saturday 7 Sep 2024, 15:00 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Chesterfield 44% | Draw 27% | Grimsby 29% • Poisson goal markets: Over 2.5 45% | BTTS 50% | xG Chesterfield 1.40 / Grimsby 1.08 • Poisson strength factors: Chesterfield attack 0.842 / def 1.113 | Grimsby attack 0.801 / def 1.175 | league avg home 1.419 / away 1.211 • Poisson stance: Chesterfield (44%) — low confidence — close contest
🧮 Prediction Model
1.40
Chesterfield xG
Expected Goals
1.08
Grimsby xG
50%
BTTS
71%
Over 1.5
45%
Over 2.5
24%
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 Chesterfield vs Grimsby kick off?
Chesterfield vs Grimsby kicked off at 15:00 on Saturday 7 September 2024 at SMH Group Stadium.
What was the final score in Chesterfield vs Grimsby?
Chesterfield 2 - 1 Grimsby.
Where is Chesterfield vs Grimsby being played?
The match is being played at SMH Group Stadium.
What competition is Chesterfield vs Grimsby part of?
Chesterfield vs Grimsby is a Regular Season - 5 fixture in the League Two (England).
Who is favourite to win Chesterfield vs Grimsby?
Our statistical model gives Chesterfield a 44% chance of winning, Grimsby a 29% chance, and a 27% chance of a draw — making Chesterfield the favourite.
Will both teams score in Chesterfield vs Grimsby?
Our model estimates a 50% probability that both Chesterfield and Grimsby will score (BTTS).
Will Chesterfield vs Grimsby have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 45%.
What is the head-to-head record between Chesterfield and Grimsby?
No recorded head-to-head meetings available in the dataset.
What form are Chesterfield and Grimsby in?
Chesterfield (all comps): 1W-2D-1L in 4 | 1.25 PPG | GF 1.75 / GA 0.75 | L5 D-W-D-L. Grimsby (all comps): 5W-0D-5L in 10 | 1.50 PPG | GF 1.20 / GA 1.30 | L5 L-L-W-L-W.
🧮 Model Insight
Behind the Numbers
Chesterfield's attacking strength (0.84x league average) is weighed against Grimsby's defensive record (1.18x) to produce a home expected-goals figure of 1.40. Flip it around — Grimsby's attack (0.80x) against Chesterfield's defence (1.11x) — and the away total comes out at 1.08.
These ratings are built from 4/50 games of current-season data — a full enough sample to trust.
Most Likely Scorelines
The model's single most probable exact score is 1-1, at 14.3%. Close behind: 1-0 (10.1%), 0-0 (10.0%). Those top three scorelines alone account for 34% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.
Most Likely Outcome
Chesterfield Win
44%
2.25
27%
3.75
29%
3.45
Top 3 Most Likely Scorelines
1 – 1
12.7%
Draw
Most likely
1 – 0
11.7%
Home win
0 – 1
9.0%
Away win
Expected Goals & Win Odds
1.40
Chesterfield xG
Total xG
2.48
1.08
Grimsby xG
2.25
44%
Home win
3.75
27%
Draw
3.45
29%
Away win
Goals Markets
71%
Over 1.5
1.41
29%
Under 1.5
3.45
45%
Over 2.5
2.22
55%
Under 2.5
1.82
24%
Over 3.5
4.17
76%
Under 3.5
1.32
11%
Over 4.5
9.09
89%
Under 4.5
1.12
Match Markets
Both Teams to Score
50%
BTTS Yes
2.01
50%
BTTS No
1.99
Clean Sheet
34%
2.94
25%
4.07
Win to Nil
15%
6.63
7%
14.04
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 8.4 | 9.0 | 4.9 | 1.7 | 0.5 | 0.1 |
| 1 | 11.7 | 12.7 | 6.8 | 2.5 | 0.7 | 0.1 |
| 2 | 8.2 | 8.9 | 4.8 | 1.7 | 0.5 | 0.1 |
| 3 | 3.8 | 4.2 | 2.2 | 0.8 | 0.2 | – |
| 4 | 1.3 | 1.5 | 0.8 | 0.3 | 0.1 | – |
| 5 | 0.4 | 0.4 | 0.2 | 0.1 | – | – |
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 Chesterfield vs Grimsby?
Our Poisson model rates 1-1 as the single most likely exact scoreline, at 14.3%.
How many goals are Chesterfield and Grimsby expected to score?
The model projects 1.40 expected goals for Chesterfield and 1.08 for Grimsby, a combined total of 2.48.
How confident is the prediction model for Chesterfield vs Grimsby?
Not very — the model's leading outcome sits at just 44%, meaning this is rated as a genuinely open contest with no dominant favourite.
📈 Form Insight
The Form Picture
Chesterfield come into this having played 4 games, going 1W 2D 1L for 1.25 points per game. Their last five reads D-W-D-L. It's still early in the season for Chesterfield, so this record blends in a handful of games from last season too.
On the other side, Grimsby sit at 1.50 PPG from 4 outings (2W 0D 2L), a run that reads L-W-L-W across their last five. It's still early in the season for Grimsby, so this record blends in a handful of games from last season too.
There isn't much between them on recent form — 1.25 PPG for Chesterfield against 1.50 for Grimsby. Neither side arrives with a clear form advantage.
Scoring & Defensive Trends
Chesterfield are averaging 1.75 goals scored and 0.75 conceded per game recently; Grimsby are on 1.50 scored and 2.00 conceded.
On BTTS specifically: Grimsby in 75%.
Last 4 Results — League Two
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
Chesterfield
Early Season
Grimsby
Early Season
❓ Frequently Asked Questions
What form are Chesterfield and Grimsby in coming into this match?
Chesterfield have gone 1W 2D 1L in their last 4 games (1.25 PPG), while Grimsby have gone 2W 0D 2L in their last 4 (1.50 PPG).
⚔️ Rivalry Insight
History of the Fixture
On record, these two have faced off 4 times since September 2024 — enough meetings to establish some real patterns. Every recorded meeting has come in League Two. They last met on 14 April 2026, roughly 3 months ago.
Records & Recent Trends
Chesterfield have won the last 2 meetings between these two, a run that gives them the psychological edge coming in.
Specifically as hosts in this fixture, Chesterfield have gone 2W 0D 0L from 2 meetings on their own ground against Grimsby — worth weighing alongside the overall series record.
Last 4 Meetings
3
Chesterfield
1
Draws
0
Grimsby
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between Chesterfield and Grimsby?
From 4 meetings on record, Chesterfield have won 3, Grimsby have won 0, and 1 have been drawn.
When did Chesterfield and Grimsby last play each other?
They last met on 14 April 2026, when Chesterfield 2-1 Grimsby.
Who has won more matches between Chesterfield and Grimsby?
Chesterfield have the better head-to-head record, with 3 wins from 4 meetings.
📈 Trading Insight
How These Sides Start
Chesterfield are typically involved in an early goal — the half-time board shows at least one in 75% of their matches. They've gone in front at half-time 50% of the time, though they've let that lead slip 25% of the time they've held it — worth watching if they're only ahead by one.
Grimsby are typically involved in an early goal — the half-time board shows at least one in 100% of their matches. They've gone in front at half-time 50% of the time.
Goals & Clean Sheets
BTTS sits in mixed territory for this pairing — Chesterfield 50%, Grimsby 75% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 25% (Chesterfield) and 75% (Grimsby).
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = Chesterfield home games / Grimsby away games. HT metrics require half-time score data — shown as — where unavailable.
❓ Frequently Asked Questions
Do both teams usually score when Chesterfield play Grimsby?
Yes — based on recent matches, both teams have scored in 50% of Chesterfield's games and 75% of Grimsby's, a combined rate that favours BTTS Yes.
Is Chesterfield vs Grimsby usually a high-scoring fixture?
Not particularly — Over 2.5 goals has come in for only 25% of Chesterfield's recent games and 75% of Grimsby's, pointing to a tighter contest.
Do Chesterfield and Grimsby tend to score early?
Chesterfield have had a goal before half-time in 75% of their recent matches, Grimsby in 100% — a useful reference point for first-half goal markets.
Prediction vindicated as Chesterfield edge out Grimsby 2-1.
📝 Match Report
How It Unfolded
Chesterfield beat Grimsby 2-1 at SMH Group Stadium, Regular Season - 5, in the League Two. The remainder of the report sets that outcome against the pre-match model, the markets and the teams' data profiles.
The Model vs The Result
The Poisson model went into this projecting Chesterfield 1.40 xG and Grimsby 1.08 xG, a combined 2.48. The scoreboard read 2-1 for 3 actual goals. Both sides finished within a goal of their individual projections, so the scoreline sat close to the model's expected shape. Those figures were built on strength ratings of Chesterfield attack 0.84 / defence 1.11 against Grimsby attack 0.80 / defence 1.18, drawn from 4/50 games (CurrentSeason).
On the result, the model split it Chesterfield 44% | Draw 27% | Grimsby 29%, with Chesterfield to win its most likely call at 44%. The result followed the model's preferred path, landing its top-rated outcome.
Goals & Markets
The model rated Over 2.5 goals at 45%. The game delivered 3, so it went over — against the model's lean. Over 1.5 had been 71% and landed. On both teams to score, the model sat at 50% and the match saw both sides score — another call in the model's favour. Historically the two sides average 50% Over 2.5 across their same-competition games (Chesterfield 25%, Grimsby 75%), a base rate that agreed with today's over. Their combined BTTS history runs at 62%, which matched the both-scored outcome.
Trading Patterns vs Reality
Chesterfield's trading profile (4 games) set some clear expectations: BTTS lands in 50% of their matches — today it did.
Grimsby's trading profile (4 games) set some clear expectations: BTTS lands in 75% of their matches — today it did.
Form vs Result
The form lines were close — Chesterfield 1.25 PPG, Grimsby 1.50 PPG — offering no strong steer, and the Chesterfield win broke the near-deadlock.
Verdict
Grading the result against the stored data, 1 of 3 pre-match signals came in: result (hit), Over 2.5 (miss), BTTS (miss). This one broke away from the data — most of the pre-match signals were overturned by how the ninety minutes actually played out.
💡 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.