Commentary:
90+6' Ball safe as SL Benfica is awarded a throw-in in their half.
90+3' Joao Pedro Pinheiro signals a free kick to Boavista Porto.
90+2' That's a fine assist from Antonio Silva.
90+2' Goal! SL Benfica extend their lead to 0-3 through Arthur Cabral.90+1' Joao Pedro Pinheiro signals a SL Benfica throw-in in Boavista Porto's half.
90' Joao Pedro Pinheiro awards SL Benfica a goal kick.
89' Corner awarded to Boavista Porto.
88' Bruno Lage (SL Benfica) is making a fifth substitution, with Arthur Cabral replacing Vangelis Pavlidis.
88' Tomas Araujo, who was grimacing earlier, has been substituted. Issa Kabore is the substitute for SL Benfica.
88' Tomas Araujo returns to the field for SL Benfica after picking up a slight injury.
88' Free kick for Boavista Porto in their own half.
86' Play has been interrupted briefly in Porto to check on Tomas Araujo, who is grimacing with pain.
86' In Porto, Augusto Dabo (Boavista Porto) gets his head to the ball but the strike is cleared by an untiring defence.
86' Boavista Porto have been awarded a corner by Joao Pedro Pinheiro.
85' In Porto a free kick has been awarded the home team.
84' Free kick for Boavista Porto in their own half.
83' Joao Pedro Pinheiro signals a free kick to SL Benfica.
81' Free kick SL Benfica.
81' Cristiano Bacci is making the team's fourth substitution at Estadio do Bessa XXI with Augusto Dabo replacing Pedro Gomes.
81' Tomas is replacing Ilija Vukotic for the home team.
80' Throw-in for Boavista Porto in their own half.
79' Gianluca Prestianni is on a sub for Angel Di Maria for SL Benfica.
78' The away team have replaced Fredrik Aursnes with Leandro Martins. This is the second substitution made today by Bruno Lage.
78' SL Benfica awarded a free kick in their own half.
78' Pedro Gomes (Boavista Porto) gets a yellow card.
77' Throw-in SL Benfica.
77' Throw-in SL Benfica.
76' Boavista Porto make their second substitution with Marco Ribeiro replacing Ibrahima Camara.
76' Goal kick for Boavista Porto at Estadio do Bessa XXI.
72' Ball goes out of play for a Boavista Porto goal kick.
71' Kerem Akturkoglu (SL Benfica) does not seem to be able to continue. He is replaced by Zeki Amdouni.
70' Joao Pedro Pinheiro signals a free kick to SL Benfica in their own half.
70' Ibrahima Camara (Boavista Porto) has been booked and must now be careful not to get a second yellow card.
70' Corner awarded to Boavista Porto.
69' SL Benfica have a goal kick.
68' Can Boavista Porto get the ball into an attacking position from this throw-in in SL Benfica's half?
66' SL Benfica's Kerem Akturkoglu looks ok and returns to the pitch.
65' Kerem Akturkoglu is writhing in pain and play has been suspended for a few moments.
63' A throw-in for the away team on the opposite half.
63' SL Benfica have been awarded a corner by Joao Pedro Pinheiro.
61' SL Benfica awarded a throw-in in their own half.
60' Ball goes out of play for a SL Benfica goal kick.
59' Boavista Porto have a goal kick.
59' SL Benfica are pushing forward but Kerem Akturkoglu's finish is wide of the goal.
59' Joao Pedro Pinheiro awards SL Benfica a goal kick.
59' Ibrahima Camara of Boavista Porto gets in a strike, but is off target.
58' Throw-in for Boavista Porto close to the penalty box.
58' Goncalo Miguel Cardoso de Almeida is replacing Joao Barros for Boavista Porto at Estadio do Bessa XXI.
57' Ball safe as Boavista Porto is awarded a throw-in in their half.
57' Throw-in for SL Benfica in the half of Boavista Porto.
56' Throw-in for Boavista Porto in their own half.
55' Goal kick for Boavista Porto at Estadio do Bessa XXI.
55' SL Benfica's Angel Di Maria breaks free at Estadio do Bessa XXI. But the strike goes wide of the post.
54' It's a goal kick for the home team in Porto.
54' SL Benfica's Angel Di Maria misses with an attempt on goal.
53' Corner awarded to Boavista Porto.
51' Joao Pedro Pinheiro signals a throw-in for Boavista Porto, close to SL Benfica's area.
49' Free kick for SL Benfica in their own half.
48' Boavista Porto awarded a free kick in their own half.
48' Corner awarded to SL Benfica.
48' Angel Di Maria for SL Benfica drives towards goal at Estadio do Bessa XXI. But the finish is unsuccessful.
47' SL Benfica have been awarded a corner by Joao Pedro Pinheiro.
46' Throw-in for SL Benfica at Estadio do Bessa XXI.
Joao Pedro Pinheiro blows to end the first-half.
45' Free kick for Boavista Porto in the half of SL Benfica.
44' Free kick for SL Benfica in the half of Boavista Porto.
44' Joao Pedro Pinheiro signals a free kick to SL Benfica.
43' SL Benfica to take a throw-in in Boavista Porto territory.
41' SL Benfica's Angel Di Maria has run offside.
40' Throw-in high up the field for SL Benfica in Porto.
39' Boavista Porto have a goal kick.
39' In Porto SL Benfica attack through Kerem Akturkoglu. The finish is off target, however.
37' Joao Pedro Pinheiro awards SL Benfica a goal kick.
37' SL Benfica needs to be cautious. Boavista Porto have an attacking throw-in.
36' Free kick Boavista Porto.
31' Kerem Akturkoglu instrumental with a fine assist.
31' SL Benfica take a comfortable 0-2 lead thanks to Orkun Kokcu.30' Joao Pedro Pinheiro blows against SL Benfica's Alvaro Fernandez for offside.
30' SL Benfica's Vangelis Pavlidis is on target but unsuccessful.
29' In Porto a free kick has been awarded the away team.
28' Throw-in for SL Benfica close to the penalty box.
27' Joao Pedro Pinheiro awards the away team a throw-in.
26' Sebastian Perez gets his shot on target but fails to score for Boavista Porto.
25' Vangelis Pavlidis for SL Benfica is whistled offside.
24' Joao Pedro Pinheiro signals a free kick to Boavista Porto in their own half.
23' SL Benfica have been awarded a corner by Joao Pedro Pinheiro.
20' Throw-in for Boavista Porto at Estadio do Bessa XXI.
19' Throw-in for SL Benfica in the half of Boavista Porto.
18' Robert Bozenik for the home team is judged to be offside.
18' Joao Barros of Boavista Porto smashes in a shot on target. The keeper saves, though.
17' Joao Pedro Pinheiro awards the away team a throw-in.
17' Tomas Araujo of SL Benfica is pulled up for offside.
16' Throw-in SL Benfica.
14' It's a goal kick for the home team in Porto.
14' SL Benfica's Alvaro Fernandez gets his shot away but it misses the target.
13' Throw-in for SL Benfica in their own half.
11' Kerem Akturkoglu with an assist there.
11' Goal! Vangelis Pavlidis gives SL Benfica a 0-1 lead in Porto.10' SL Benfica pushes forward through Orkun Kokcu, whose finish on goal is saved.
10' SL Benfica have a dangerous throw-in.
9' SL Benfica to take a throw-in in Boavista Porto territory.
9' Boavista Porto awarded a throw-in in their own half.
8' Joao Pedro Pinheiro signals a Boavista Porto throw-in in SL Benfica's half.
7' A throw-in for the home team on the opposite half.
7' In Porto SL Benfica drive forward through Kerem Akturkoglu. His shot is on target but it's saved.
7' Can SL Benfica get the ball into an attacking position from this throw-in in Boavista Porto's half?
6' Goal kick for Boavista Porto at Estadio do Bessa XXI.
6' Can SL Benfica capitalize from this throw-in deep inside Boavista Porto's half?
5' Boavista Porto awarded a free kick in their own half.
4' Ball safe as SL Benfica is awarded a throw-in in their half.
4' Free kick for Boavista Porto in their own half.
3' Ball goes out of play for a SL Benfica goal kick.
3' Boavista Porto are coming forward and Salvador Agra gets in a strike, it misses the target, however.
3' Corner awarded to SL Benfica.
1' Joao Pedro Pinheiro signals a free kick to SL Benfica in their own half.
The match is underway at Estadio do Bessa XXI.
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