Stockport County vs Port Vale: match statistics

Stockport is the clear favourite: at home they score on average 1.68 goals per game with xG 1.70 and have a 59% win rate at their stadium, whereas Port Vale on the road score only 0.77 goals on average with xG 1.10 and win 23% of away matches. The hosts create far more chances — on average 14.73 shots and 5.14 on target at home versus 9.59 shots and 2.68 on target for the visitors — and maintain 57% possession compared to Port Vale’s 45%. Defensively the visitors fare worse: Port Vale concede 1.59 goals on average away, while Stockport concede only 1.09 at home; additionally the visitors fail to score in 50% of away games versus 14% of home matches without a goal for Stockport. In the last 5 matches Stockport have scored 9 goals (1.8 avg) and accumulate around 1.4 points per game, while Port Vale have 4 goals (0.8 avg) and about 1.0 point per game, which confirms the hosts’ advantage and leads to backing their victory.

Seasonal BTTS rates are low: Stockport has BTTS 36% and Port Vale 32%, averaging 34% and indicating a low baseline chance for both teams to score. However, in the last 5 matches Stockport records BTTS 60% and Port Vale 40% (50% average), and clean sheet rates are 36% for the home side and 23% for the visitors, implying probabilities of conceding of about 64% and 77%; their product gives roughly a 49% chance that both teams will concede. Combined xG is 1.39 (Stockport) + 1.10 (Port Vale) = 2.49 xG, with 1.39 against an opponent xG against of 1.48 and 1.10 against 1.29, suggesting a sufficient number of scoring opportunities from both sides. In the last 5 matches the hosts scored 9 and conceded 8 goals (1.8 and 1.6 on average), while Port Vale scored 4 and conceded 4 (0.8 and 0.8), so Stockport is more offensively active but the visitors also tend to concede. Considering the mixed signals (seasonally low BTTS 34% versus recent form, combined xG 2.49 and an estimated 49% when accounting for clean sheets), I give a slight edge to the "yes" option and estimate 52% vs 48%.

I calculated expected goals as the average of attack and defense: home ~1.44 (attacking xG 1.39 vs away defense 1.48), away ~1.20 (attacking xG 1.10 vs home defense 1.29), total ~2.64 goals. According to a Poisson distribution, the probability of at least 2 goals (Over 1.5) is about 74% (P(0)+P(1) ≈ 26%), while Over 2.5 is ~49% and Over 3.5 ~27%. Additionally, in the last 5 matches Stockport scored 9 goals (1.8 avg) with xG 2.12, and Port Vale 4 goals (0.8 avg) with xG 1.22 — a combined 13 goals in 5 matches (2.6 per match), which confirms a higher goal rate than the minimal line of 1.5. Seasonal metrics also support this pick: Over 0.5 is 73% for the home side and 95% for the away, and although the seasonal percentage for Over 2.5 is closer to 50%, the strongest signal from the data is Over 1.5 (74% vs 26%), hence the recommendation Over 1.5.

Stockport draw at half-time in 55% of their home matches, while Port Vale record a draw in 45% of their away games, so the strongest signal for the break is a draw. The home side have a higher xG: 1.39 versus the visitors' 1.10, and Port Vale also have a worse xG against (1.48) than Stockport (1.29), which gives Stockport an advantage in chance creation. In the second half Stockport have scored an average of 1.0 goals in their last 5 home matches, whereas Port Vale average only 0.2 on the road, with the visitors conceding 1.59 goals per match compared to the hosts' 1.05 conceded, increasing the likelihood of a turnaround by the home side after the break. Taking these figures into account, the most probable scenario is a draw at half-time and a Stockport win at full-time (X/1).