Stored context before this match
Before this match, Vizela have 6 scored home results and Porto 7 scored away results stored in 2021-22. Statistical pre-kickoff PPG: Vizela at home: 1.17 points per match (6 measured matches); Porto away: 2.43 points per match (7 measured matches). Observed points use 3 for a win, 1 for a draw and 0 for a loss, before official adjustments. Vizela scored 1.00 per home match (6 measured matches); Porto scored 2.14 away (7). The competition's pooled scoring average was 1.35 per club appearance across 262 measured appearances. Both sides scored in 10 of 13 pooled club appearances (76.9%). A shared fixture counts once for each club's record. No earlier meetings between these teams are stored.
Only scored source results before the recorded kickoff enter this statistical brief; same-day records with unknown kickoff order are excluded.
A plain reading of the stored figures. No verified written preview is current for this match.
