Portland Hearts of Pine vs Naples: match statistics

Favorite is Naples — league leader with a season record of 4 wins, 1 draw and 1 loss and 8 goals scored, while Portland Hearts of Pine have 1 win, 2 draws, 1 loss and 3 goals. Naples win 100% of away matches, average 1.0 goal per away game, 0 average goals conceded away and 63% possession, whereas Portland at home average 0 goals scored and in 100% of home games failed to score; they also have 48% possession. Portland at home average 13 shots of which 5 are on target and generate xG 1.61, which shows chance creation, but have a 0% conversion and do not turn that xG into goals. Naples have better efficiency — 14% conversion rate away, on average 4 shots on target, 6 goals in the last 5 matches and 1.8 points per match in the last 5, versus 3 goals and 1.0 points per match for Portland. Considering the visitors’ 100% away win rate, their higher conversion and possession advantage, I predict an away win.

Seasonal indicators strongly favor No BTTS: seasonal BTTS is only 20% for Portland Hearts of Pine and 0% for Naples versus the league average of 56%. Clean sheets are frequent — 60% for the home side and 100% for the visitors — and seasonal average goals conceded are 0.6 (Portland) and 0.0 (Naples), indicating matches often finish without one side conceding. In the last 5 matches Naples scored 6 goals (1.2 per match) and conceded 2 (0.4), while Portland scored 3 (0.6) and conceded 3 (0.6), so the visitors’ offense looks better short-term but does not translate into a high BTTS rate. xG data confirms Naples’ short-term advantage: recent xG_for 1.88 vs 1.02 for the hosts, and xG_against 0.78 vs 1.6, yet the overall low BTTS profile and high clean sheet shares prevail. Based on this I estimate 30% for 'Yes' and 70% for 'No' and recommend taking 'No' (No BTTS).

I estimated expected goals based on xG: Portland has an attacking xG of 1.50 and xG against Naples of 1.21, yielding a home expected goal of 1.36; Naples has attacking xG 0.99 versus xG against Portland 1.03, i.e. 1.01 expected away goal — total 2.37. With combined lambda = 2.37 the Poisson distribution gives roughly a 69% chance of Over 1.5 goals, about 42% for Over 2.5 and about 21% for Over 3.5, therefore the strongest signal is Over 1.5. Portland averages 11.2 shots and 4.8 shots on target per match versus Naples’ 7.0 shots and 4.0 on target, with conversion rates of 13% vs 14%; additionally Naples’ last 5 matches show attacking xG 1.88 and 6 goals scored, which increases the likelihood of goal exchanges. On the other hand, seasonal data show Naples has 100% clean sheets in the sample and an average of 0.0 goals conceded, while Portland has 60% clean sheets, which limits the probability of very high-scoring outcomes (Portland: only 20% of matches over 2.5 goals). In summary, the best line to play is Over 1.5 (over, 1.5) with probability around 69%, while Over 2.5 and 3.5 are less valuable (42% and 21%).

The most likely scenario is the away side leading at half-time and ultimately winning the match (2/2) — I assign this a 60% probability. Naples lead at the break in 100% of their matches and concede an average of 0.0 goals per game, while Portland scores on average 1.4 goals and concedes 0.6, indicating a defensive advantage for the visitors despite the hosts' activity. The home side generate higher xG (1.5 vs 0.99) and more shots (11.2 vs 7.0), but the visitors have 100% clean sheets this season and more often maintain a lead at the break. In the last 5 matches the visitors won 60% of games and the hosts 20%, so the scenario of an early lead and preservation by Naples is the strongest signal. For this reason I assign lower probabilities to scenarios where the home team scores after the break (2/1 5% or 1/2 3%) and a moderate chance for a half-time draw followed by an away win (x/2 6%).