Chesterfield vs Grimsby – Pre-Match Analysis
Fixture360 only lists fixtures from a curated set of leagues, chosen specifically to keep our prediction model accurate.
Poisson rates Chesterfield at 37% — the H2H record provides partial corroboration, though signals are mixed in this Chesterfield vs Grimsby encounter.
✍️ Match Preview
Pre-Match Analysis
Chesterfield and Grimsby meet at SMH Group Stadium in League Two, Regular Season - 19. This fixture gets under way on Saturday 12 December 2026 at 12:30 UTC.
Form & Momentum
Chesterfield have collected 1.50 PPG across 10 League Two outings this season: 4W 3D 3L. Last five: W L D D W. They are averaging 1.20 goals per game and conceding 1.00 — a modest attacking output that tempers optimism on the Over 2.5 market. 3 clean sheets from 10 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.
In front of their own supporters this season, Chesterfield have posted 3W 3D 4L at SMH Group Stadium — 1.20 PPG. At home they are averaging 1.20 goals scored and 1.40 conceded per game.
Grimsby's overall League Two record this term: 3W 6D 1L from 10 games (1.50 PPG). Last five: D D D D W. They are scoring at 1.70 per game and conceding 1.10. 4 clean sheets in 10 outings (40%) underlines their defensive solidity. Both teams have scored in 60% of their games — a noteworthy BTTS rate that supports the Yes market. 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 3W 5D 2L from 10 away outings — 1.40 PPG. Away from home they average 1.60 goals scored and 1.20 conceded per game. Both teams have scored in 70% of their away matches — a high BTTS rate on the road that directly informs this fixture.
A near-identical PPG reading — 1.50 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.
H2H History
Across 4 previous meetings, Chesterfield are the stronger side on paper — 3 victories to 0, with 1 draws in between.
The 4 previous meetings have averaged 2.2 goals per game — a neutral rate that provides no strong lean on the goals market from the H2H alone. The most recent clash, on 14 Apr 2026, ended 2–1 with Chesterfield winning.
The historical record gives Chesterfield a meaningful edge here — 3 wins from 4 meetings is the kind of ledger that should not be discounted when the form picture is inconclusive. Even away from home, the visitors have struggled to impose themselves in this fixture.
Trading
Chesterfield half-time and goal-timing data (54 games, 27 at home): they score before half-time in 89% of fixtures in home games; when goalless at HT, a second-half goal follows 85% of the time; BTTS occurs in 56% of their matches (home games); Over 2.5 goals lands in 44% of games (home games).
Grimsby half-time and goal-timing data (54 games, 27 at away): they score before half-time in 70% of fixtures in away games; when goalless at HT, a second-half goal follows 81% of the time; BTTS occurs in 56% of their matches (away games); Over 2.5 goals lands in 48% of games (away games); Over 3.5 in 35%.
BTTS rates are mixed from the trading data — Chesterfield 59% versus Grimsby 52%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Chesterfield 44% | Grimsby 50%).
Poisson Model
The Poisson distribution model projects Chesterfield 1.35 xG and Grimsby 1.27 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 1.034 / defence 1.093 | Grimsby attack 1.074 / defence 0.912. League average goals — home 1.434 / away 1.079. Data: 52 Chesterfield games / 52 Grimsby games used (CurrentSeason).
Result probabilities: Chesterfield 37% | Draw 29% | Grimsby 33%. Fair-value odds: Chesterfield 2.70 | Draw 3.45 | Grimsby 3.03. This is a low-confidence result — no outcome exceeds 45%. The draw at 29% is a primary outcome, not an afterthought.
Goals markets: Over 2.5 probability 49% | BTTS probability 55% | Total xG 2.62. Over/Under 2.5 is close to a coin-flip at 49%/51% — the total xG of 2.62 sits near the 2.5 margin; this is a low-edge market from a Poisson standpoint. BTTS probability of 55% 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 37% — marginal model lean. Draw probability of 29% warrants consideration of Double Chance or Draw No Bet on Chesterfield if the outright odds are short. The opposing side holds a 33% win probability per the model — this is not a banker and should be staked accordingly.
The Poisson model projects 2.62 xG in total — Under 2.5 at 49% — Poisson-only — limited corroboration confidence.
Poisson assigns a 55% probability to BTTS Yes based on the attack/defence strength model. Form rates corroborate: Chesterfield 50% | Grimsby 70% BTTS from recent games.
The outsider holds a 33% win probability per the model — this is not a banker and should not be treated as one. Proportionate stakes are appropriate given the genuine contest the data projects.
🔮 Your Prediction
Sign in to submit your prediction and see how it compares to the rest of the community.
💡 Key Insights
🏟️ Match Context
• Fixture: Chesterfield vs Grimsby | Competition: League Two, Regular Season - 19 | Venue: SMH Group Stadium • Kick-off: Saturday 12 Dec 2026, 12:30 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Chesterfield 37% | Draw 29% | Grimsby 33% • Poisson goal markets: Over 2.5 49% | BTTS 55% | xG Chesterfield 1.35 / Grimsby 1.27 • Poisson strength factors: Chesterfield attack 1.034 / def 1.093 | Grimsby attack 1.074 / def 0.912 | league avg home 1.434 / away 1.079 • Poisson stance: Chesterfield (37%) — low confidence — close contest
🧮 Prediction Model
1.35
Chesterfield xG
Expected Goals
1.27
Grimsby xG
55%
BTTS
75%
Over 1.5
49%
Over 2.5
27%
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 is scheduled to kick off at 12:30 on Saturday 12 December 2026 at SMH Group Stadium.
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 - 19 fixture in the League Two (England).
Who is favourite to win Chesterfield vs Grimsby?
Our statistical model gives Chesterfield a 37% chance of winning, Grimsby a 33% chance, and a 29% chance of a draw — making Chesterfield the favourite.
Will both teams score in Chesterfield vs Grimsby?
Our model estimates a 55% 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 49%.
What is the head-to-head record between Chesterfield and Grimsby?
Record (4 meetings): Chesterfield 3W | Draws 1 | Grimsby 0W.
What form are Chesterfield and Grimsby in?
Chesterfield (all comps): 4W-3D-3L in 10 | 1.50 PPG | GF 1.20 / GA 1.00 | L5 W-L-D-D-W. Grimsby (all comps): 3W-6D-1L in 10 | 1.50 PPG | GF 1.70 / GA 1.10 | L5 D-D-D-D-W.
🧮 Model Insight
Behind the Numbers
Chesterfield's attacking strength (1.03x league average) is weighed against Grimsby's defensive record (0.91x) to produce a home expected-goals figure of 1.35. Flip it around — Grimsby's attack (1.07x) against Chesterfield's defence (1.09x) — and the away total comes out at 1.27.
These ratings are built from 52/52 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 14.1%. Close behind: 0-0 (8.9%), 2-1 (8.4%). Those top three scorelines alone account for 31% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.
Most Likely Outcome
Chesterfield Win
37%
2.68
29%
3.39
33%
3.01
Top 3 Most Likely Scorelines
1 – 1
12.5%
Draw
Most likely
1 – 0
9.9%
Home win
0 – 1
9.2%
Away win
Expected Goals & Win Odds
1.35
Chesterfield xG
Total xG
2.62
1.27
Grimsby xG
2.68
37%
Home win
3.39
29%
Draw
3.01
33%
Away win
Goals Markets
74%
Over 1.5
1.35
26%
Under 1.5
3.85
49%
Over 2.5
2.04
51%
Under 2.5
1.96
27%
Over 3.5
3.70
73%
Under 3.5
1.37
13%
Over 4.5
7.69
87%
Under 4.5
1.15
Match Markets
Both Teams to Score
55%
BTTS Yes
1.82
45%
BTTS No
2.22
Clean Sheet
28%
3.55
26%
3.87
Win to Nil
11%
9.52
9%
11.64
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 7.3 | 9.2 | 5.8 | 2.5 | 0.8 | 0.2 |
| 1 | 9.9 | 12.5 | 7.9 | 3.3 | 1.1 | 0.3 |
| 2 | 6.7 | 8.4 | 5.3 | 2.3 | 0.7 | 0.2 |
| 3 | 3.0 | 3.8 | 2.4 | 1.0 | 0.3 | 0.1 |
| 4 | 1.0 | 1.3 | 0.8 | 0.3 | 0.1 | – |
| 5 | 0.3 | 0.3 | 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 14.1%.
How many goals are Chesterfield and Grimsby expected to score?
The model projects 1.35 expected goals for Chesterfield and 1.27 for Grimsby, a combined total of 2.62.
How confident is the prediction model for Chesterfield vs Grimsby?
Not very — the model's leading outcome sits at just 37%, meaning this is rated as a genuinely open contest with no dominant favourite.
📈 Form Insight
The Form Picture
Chesterfield come into this having played 54 games, going 23W 19D 12L for 1.63 points per game. Their last five reads W-L-D-D-W. 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 1.65 PPG from 54 outings (24W 17D 13L), a run that reads D-D-D-D-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 — 1.63 PPG for Chesterfield against 1.65 for Grimsby. Neither side arrives with a clear form advantage.
Home & Away Splits
Chesterfield's home form reads 11W 10D 6L across 27 games on their own ground, a 1.59 PPG return.
Away from home, Grimsby have taken 1.52 points per game from 27 outings (10W 11D 6L).
Scoring & Defensive Trends
Chesterfield are averaging 1.46 goals scored and 1.20 conceded per game recently; Grimsby are on 1.59 scored and 1.11 conceded.
Defensively: Grimsby in 37% — worth knowing if you're weighing up clean-sheet or BTTS-No markets.
Last 54 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 23W 19D 12L in their last 54 games (1.63 PPG), while Grimsby have gone 24W 17D 13L in their last 54 (1.65 PPG).
Which team has the better venue record — Chesterfield at home or Grimsby away?
Chesterfield's home record (1.59 PPG) is the stronger of the two venue-specific splits — Chesterfield at home: 1.59 PPG; Grimsby away: 1.52 PPG.
Have Chesterfield or Grimsby been keeping clean sheets recently?
Chesterfield have kept a clean sheet in 30% of their recent games, Grimsby in 37%.
⚔️ 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 5 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 89% of their matches. They've gone in front at half-time 48% of the time. They've also shown some fight from behind, salvaging a draw or win after trailing at half-time in 15% of those situations.
Grimsby are typically involved in an early goal — the half-time board shows at least one in 70% of their matches. They've gone in front at half-time 37% of the time.
Goals & Clean Sheets
BTTS sits in mixed territory for this pairing — Chesterfield 56%, Grimsby 56% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 44% (Chesterfield) and 48% (Grimsby).
On the defensive side: Grimsby in 33%.
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 56% of Chesterfield's games and 56% 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 44% of Chesterfield's recent games and 48% 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 89% of their recent matches, Grimsby in 70% — a useful reference point for first-half goal markets.
The match report will be available once the game has finished.