Mariehamn vs HJK: match statistics

HJK is the clear favorite on paper: 21 goals this season versus Mariehamn’s 6, and an average of 1.83 goals away compared to 0.8 scored by the home side. Form strongly favors the visitors — HJK have won 4 of their last 5 matches (wwwwd) and average 2.6 points per game, while Mariehamn have lost 5 of their last 5, scoring only 1 and conceding 10. Quality-of-chance metrics show HJK’s advantage: average away xG is 1.36 versus the home side’s 1.06 xG, and the visitors’ shot conversion is 15% compared to 10% for Mariehamn. Defensively Mariehamn concede on average 1.6 goals at home with an average xG against of 2.2, while HJK concede 1.17 away with xG against of 1.44, suggesting the visitors better limit chances. Additionally HJK average 12 shots away with 3.5 on target and only 17% of matches without a goal compared to 40% for Mariehamn, so in light of these numbers an HJK win is the most likely outcome.

I back BTTS - Yes at 75% probability because HJK shows strong attacking form and frequent involvement of both teams in scoring: HJK’s seasonal BTTS rate is 67%, and it’s 80% in the last 5 matches, with 27 goals in those five games (avg 5.4 per match). Mariehamn’s seasonal BTTS is 33% and they have 50% clean sheets, but their recent form over the last 5 is poor — the hosts average 0.2 goals scored and have conceded 10 goals (2.0 per match), which undermines their ability to keep a clean sheet. xG confirms the visitors’ superiority: recent xG for HJK is 2.35 versus 1.24 for Mariehamn, while xG against Mariehamn is 2.14, indicating opponents create many good chances. Additionally, HJK scores 1.83 goals on average this season with a seasonal xG_for of 1.36, and at the same time Mariehamn concedes an average of 1.4 goals in the last 5 matches (7 conceded), so it’s realistic both teams will find the net. Overall, the offensive signals from HJK and Mariehamn’s defensive weakness in the last 5 matches support a 'yes' (75% vs 25%).

The combination of xG and stats yields expected goals of 1.54 for Mariehamn (xG_for 1.64 and opponent xG_against 1.44) and 1.33 for HJK (xG_for 1.36 and opponent xG_against 1.31), totaling 2.87. Season averages are 1.67 (Mariehamn) and 1.83 (HJK) i.e. 3.50 combined, and HJK have scored 27 goals in their last 5 matches (5.4 per game) versus Mariehamn’s 1 goal, which pushes the expectation toward a higher-scoring game. A Poisson analysis with λ=2.87 gives roughly a 78% chance of at least 2 goals (Over 1.5), about 55% for at least 3 goals (Over 2.5) and only ~33% for 4+ goals (Over 3.5). Additionally, HJK have 67% of matches with both teams scoring, while Mariehamn kept a clean sheet in 50% of games, suggesting the visitors are most likely to add goals despite the hosts’ ability to defend; therefore Over 1.5 is the strongest signal.

Looking at recent form, HJK are clearly the favorites: in the last 5 matches the visitors have won 4 and drawn 1 (80% wins), while Mariehamn have lost all 5 (100% losses). Over the season both teams have similar first-half averages (0.67 goals), but in the last 5 matches HJK score an average of 2.4 goals by half-time versus 0.0 for Mariehamn, suggesting the visitors hold an advantage at the break. Additionally, HJK have a higher shot conversion rate (15% vs 12%) and solid recent results, and although season xG shows 1.64 for Mariehamn vs 1.36 for HJK, the visitors’ recent form compensates for the lower xG. Mariehamn theoretically have 50% of matches with clean sheets this season, but recently they concede an average of 2.0 goals per game, so the most likely scenario is HJK leading at half-time and winning after 90 minutes (HT/FT 2/2).