Tondela's precarious position at the foot of the table is reflected in their dismal home form — one point from a possible fifteen across their last five, with an average of just 0.7 goals scored per home game. Their BTTS rate of 40% sits well below the league average of 47%, and their O2.5 rate of 40% against a league norm of 55% tells you this side struggles to generate attacking output even in front of their own fans.

Nacional offer little comfort as visitors. They've won just once in their last five away from home and are keeping clean sheets in only 13% of away matches, conceding 1.3 goals per game on the road. The limited H2H data favours Nacional, who took the points in the one previous meeting.

This looks like a low-scoring, scrappy affair between two sides with little quality to offer. The data suggests a tight, unattractive contest, and Nacional's marginal positional edge makes them slightly the more credible side.