Sporting look well suited to a home win in a controlled scoreline on Friday evening. They are second with 20 wins from 26 league matches, and at home they have taken 31 points from 12 games with 10 wins, one draw and one defeat. Just as important for the under side of the bet, they have conceded only four goals in those 12 home league fixtures.
Santa Clara bring some resistance, which actually helps the under 3.5 angle more than it hurts it. They are unbeaten in five league matches, with three wins and two draws, and they have kept three clean sheets in that spell. Their away record is still modest at two wins, five draws and six defeats, with only 11 goals scored in 13 away league games.
The projection is for Sporting to control the match rather than run away with it. The expected goals line points to roughly 1.9 for Sporting and 0.5 for Santa Clara, which fits a 2-0 type of result far better than a high-scoring home rout. Sporting did win 4-1 at Alverca on 22 March, but that looks a little rich against the chance quality because they created 1.5 xG, so there is some tension between their recent scoreline and this lower-total pick.
One head-to-head angle also leans toward the same outcome: Sporting have won the last four meetings with Santa Clara. Three of those four wins stayed under this line, finishing 2-1, 1-0 and 2-1, while the league meeting in November ended 2-1 for Sporting away.
My prediction is Home Win & Under 3.5 at 1.83. Sporting have won 10 of 12 home league matches and conceded only four times there, while Santa Clara have scored just 11 goals in 13 away league games. The xG projection of 1.9 to 0.5 also points toward a controlled Sporting victory rather than a game that breaks into four or more goals.