Chaves are going through a rough patch right now. They haven't won any of their last five matches, with three losses and two draws, so confidence is probably low. Sporting CP B, on the other hand, are in much better shape, having won their last three games in a row and scoring freely in each of them.

Recent meetings between these two have been tight and low-scoring, with the last three finishing one-goal games or a goalless draw, so this one doesn't look like it will be a goal-fest. Given Chaves' poor form and Sporting CP B's strong run, Sporting CP B look the more likely winners here, though the match itself should stay close.