Estrela Amadora are a long-established Portuguese club, founded in 1932 and based at the Estádio José Gomes. Their profile is modest rather than obscure: a sizeable squad of 41 players, an average age of 25, and a market value of around £18m according to Transfermarkt.
Their recent league form has been stubborn rather than convincing. They have drawn with SC Braga and Famalicão in their last two matches, after defeats to Moreirense, Porto, Arouca and Sporting CP. The 2-2 at Braga showed some resilience, but the run still points to a side operating under pressure.
There is a clear pattern to their matches. Estrela have scored the first goal inside 20 minutes in six of 11 league games, so they are not slow starters. Jovane Cabral leads their scoring with seven goals, followed by João Diogo “Kikas” Alves Rodrigues on six, with Sidny Lopes Cabral and Abraham Marcus both on five.
The weakness is defensive, particularly away from home. They average one goal scored and 1.9 conceded on the road, compared with 1.2 scored and 1.4 conceded at home. That makes them awkward enough to respect, but not a side likely to enjoy long spells without pressure.
For Celtic supporters, Estrela Amadora are a useful measure of mid-ranking Portuguese opposition: organised, capable of early damage, but vulnerable when made to defend for sustained periods.