Sporting have won all 16 of their home league games this season.
They have scored at least three goals in nine of their last 11 on their own patch.
Chaves have scored more than once in just two league away games this term.
Sporting ready to celebrate in style
Sporting have the opportunity to celebrate in style on Saturday when they entertain already relegated Chaves in the Primeira Liga on Saturday.
The Lisbon outfit have stormed to the league title this season and their home form has had a lot to do with that as they boast a 100 per cent record on their own patch.
That looks unlikely to be threatened by the bottom side Chaves, who have struggled with life in the top flight this term and have collected just five victories from their 35 league games.
That has sent them down to the Segunda and their lack of goal threat on the road means there is little enthusiasm about the chances of them finishing with a flourish.
Big ask for Chaves to hold firm
Chaves did put up strong showings in 1-0 defeats at Porto and Benfica, but this looks a much tougher task.
Sporting should be able to post a routine victory without conceding and as they have scored at least three times in nine of their last 11 home games, a 3-0 result may be attractive for correct-score punters.
