Chiangrai United vs Ayutthaya FC – Pre-Match Analysis

Poisson model rates Ayutthaya FC at 52%, yet other data sources diverge — this Chiangrai United vs Ayutthaya FC fixture contains genuine analytical tension.

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Full Analysis

Leo Chiangrai Stadium plays host to Chiangrai United versus Ayutthaya FC in Thai League 1, Regular Season - 11. Kick-off: Sunday 6 December 2026 at 11:00 UTC.

Current Form

Chiangrai United's overall Thai League 1 record this term: 4W 2D 4L from 10 games (1.40 PPG). Last five: D L L L L. They are averaging 0.80 goals per game and conceding 0.80 — a modest attacking output that tempers optimism on the Over 2.5 market. Defensively, conceding just 0.80 per game is an exceptional defensive record — one of the tightest in the division. 5 clean sheets from 10 games (50%) is a standout defensive return — they are keeping their net clean in more than half their matches. Both teams have scored in just 30% of their matches, indicating a tendency toward clean sheets or low-scoring outcomes. Chiangrai United have played only a handful of Thai League 1 games so far this season, so this record also draws on matches from last season.

Chiangrai United's form when playing at home: 4W 2D 4L across 10 games at Leo Chiangrai Stadium this term (1.40 PPG). At home they are averaging 0.90 goals scored and 0.90 conceded per game. 5 clean sheets from 10 home games (50%) — they are an exceptionally hard side to score against at Leo Chiangrai Stadium.

Ayutthaya FC (all games): 4W 1D 5L across 10 Thai League 1 outings this term — 1.30 points per game. Last five: L D L W W. They are scoring at 1.50 per game and conceding 1.80. 2 clean sheets from 10 outings suggests some defensive organisation. Both teams have scored in 70% of their games — a noteworthy BTTS rate that supports the Yes market. Ayutthaya FC have played only a handful of Thai League 1 games so far this season, so this record also draws on matches from last season.

Ayutthaya FC's away record: 5W 2D 3L from 10 road trips in Thai League 1 this season (1.70 PPG). Away from home they average 1.40 goals scored and 1.20 conceded per game.

A near-identical PPG reading — 1.40 for Chiangrai United, 1.30 for Ayutthaya FC — means the form record is uninstructive on result selection. The goals and market sections will carry greater evidential weight.

H2H History

The head-to-head record is closely matched — Chiangrai United lead 0W to 0W over the last 2 encounters, with 2 draws, though neither side has established a commanding advantage.

Scoring has been limited when these teams have met. The 2 previous contests averaged 1.0 goals, making the Under 2.5 the historically backed angle in the goals market. The most recent clash, on 24 Jan 2026, ended 0–0 with a draw.

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.

Trading

Chiangrai United half-time and goal-timing data (36 games, 18 at home): they score before half-time in 72% of fixtures in home games; when goalless at HT, a second-half goal follows 78% of the time; BTTS occurs in 39% of their matches (home games); Over 2.5 goals lands in 28% of games (home games).

Ayutthaya FC half-time and goal-timing data (36 games, 18 at away): they score before half-time in 67% of fixtures in away games; when goalless at HT, a second-half goal follows 91% of the time; two or more arrive in the second half on 64% of those occasions; BTTS occurs in 50% of their matches (away games); Over 2.5 goals lands in 44% of games (away games).

BTTS rates are mixed from the trading data — Chiangrai United 61% versus Ayutthaya FC 58%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Chiangrai United 33% | Ayutthaya FC 47%).

Poisson Model

The Poisson distribution model projects Chiangrai United 0.81 xG and Ayutthaya FC 1.49 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: Chiangrai United attack 0.794 / defence 0.848 | Ayutthaya FC attack 1.208 / defence 0.709. League average goals — home 1.445 / away 1.456. Chiangrai United's attack strength of 0.794 is below the league average — the 0.81 xG projection reflects a team that scores at a discount to the division norm. Ayutthaya FC's defence strength of 0.709 is below average — they are conceding at a rate that inflates the home xG figure. Ayutthaya FC have an above-average attack strength of 1.208 — the away xG of 1.49 is driven by genuine attacking quality on the road. Data: 36 Chiangrai United games / 37 Ayutthaya FC games used (CurrentSeason).

Result probabilities: Chiangrai United 19% | Draw 28% | Ayutthaya FC 52%. Fair-value odds: Chiangrai United 5.26 | Draw 3.57 | Ayutthaya FC 1.92. Ayutthaya FC hold a narrow Poisson edge at 52% — the draw (28%) is close enough to merit draw-inclusive market consideration.

Goals markets: Over 2.5 probability 41% | BTTS probability 44% | Total xG 2.30. Under 2.5 has a narrow probability edge at 59% — total xG of 2.30 is below the line but not decisively so. BTTS probability of 44% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.

Verdict

The Poisson model's primary lean is Ayutthaya FC at 52% — moderate model lean. Draw probability of 28% warrants consideration of Double Chance or Draw No Bet on Ayutthaya FC if the outright odds are short.

The Poisson model projects 2.30 xG in total — Under 2.5 at 41% — reasonable confidence, supported by form averaging 2.2 goals per game.

Poisson assigns a 44% probability to BTTS No based on the attack/defence strength model. Form rates corroborate: Chiangrai United 40% | Ayutthaya FC 50% BTTS from recent games.

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