Commentary:
90+5' Rio Ave advance rapidly upfield but Rui Manuel Gomes da Costa blows for offside.
90+4' Boavista Porto have a goal kick.
90+3' Rui Manuel Gomes da Costa signals a Boavista Porto throw-in in Rio Ave's half.
90+3' Corner awarded to Boavista Porto.
90+2' The away team replace Reggie Cannon with Robson Reis.
90+2' A throw-in for the away team on the opposite half.
90+1' Ball safe as Rio Ave is awarded a throw-in in their half.
90' Throw-in for Boavista Porto in the half of Rio Ave.
89' Ball safe as Boavista Porto is awarded a throw-in in their half.
89' Boavista Porto have been awarded a corner by Rui Manuel Gomes da Costa.
87' Rui Manuel Gomes da Costa signals a free kick to Rio Ave in their own half.
86' It's a goal kick for the away team in Vila do Conde.
85' In Vila do Conde, Rio Ave push forward quickly but are pulled up for offside.
85' A throw-in for the home team on the opposite half.
85' Rui Manuel Gomes da Costa awards Rio Ave a goal kick.
85' Goal kick for Rio Ave at Estadio dos Arcos.
84' Boavista Porto's Yusupha is on target but unsuccessful.
82' Rui Manuel Gomes da Costa signals a throw-in for Rio Ave, close to Boavista Porto's area.
82' Rio Ave have a dangerous throw-in.
82' Rui Manuel Gomes da Costa awards the away team a throw-in.
81' Renato Pantalon is replacing Emmanuel Boateng for the home team.
81' Ball goes out of play for a Rio Ave goal kick.
81' Boavista Porto's Pedro Malheiro misses with an attempt on goal.
80' Rui Manuel Gomes da Costa signals a free kick to Boavista Porto in their own half.
78' Free kick for Boavista Porto in their own half.
78' Goal kick for Rio Ave at Estadio dos Arcos.
77' Robert Bozenik is on a sub for O Bruno for Boavista Porto.
76' Ball goes out of play for a Rio Ave goal kick.
75' Throw-in Boavista Porto.
74' Boavista Porto needs to be cautious. Rio Ave have an attacking throw-in.
74' Rio Ave to take a throw-in in Boavista Porto territory.
73' Joao Ferreira is booked for the home team.
73' In Vila do Conde a free kick has been awarded the away team.
72' Ukra is replacing Paulo Vitor Fernandes Pereira for the home team.
71' Play has been interrupted briefly in Vila do Conde to check on Paulo Vitor Fernandes Pereira, who is grimacing with pain.
70' Rio Ave have a goal kick.
70' Can Boavista Porto get the ball into an attacking position from this throw-in in Rio Ave's half?
69' Rio Ave awarded a throw-in in their own half.
68' It's a goal kick for the away team in Vila do Conde.
68' Free kick for Rio Ave in the half of Boavista Porto.
67' Boavista Porto are too eager and fall into an offside trap.
66' Gaius Makouta is on a sub for Masaki Watai for Boavista Porto.
66' The away team replace Salvador Agra with Kenji Gorre.
66' Petit is making the team's first substitution at Estadio dos Arcos with Bruno Lourenco replacing Ilija Vukotic.
65' Josue Sa instrumental with a fine assist.
65' Emmanuel Boateng is on target to give Rio Ave a 1-0 advantage.64' Rui Manuel Gomes da Costa awards Rio Ave a goal kick.
63' Throw-in high up the field for Boavista Porto in Vila do Conde.
62' Free kick Rio Ave.
62' Rio Ave are whistled for offside.
62' Sebastian Perez (Boavista Porto) has received a first yellow card.
60' Pedro Amaral (Rio Ave) gets a yellow card.
60' Rio Ave are whistled for offside.
60' Rui Manuel Gomes da Costa awards Boavista Porto a goal kick.
60' Rio Ave's Vitor Hugo Gomes Da Silva breaks free at Estadio dos Arcos. But the strike goes wide of the post.
60' Corner awarded to Rio Ave.
59' Goal kick for Rio Ave at Estadio dos Arcos.
59' Boavista Porto's Yusupha gets his shot away but it misses the target.
58' In Vila do Conde a free kick has been awarded the home team.
56' Rui Manuel Gomes da Costa signals a free kick to Rio Ave.
56' Luis Carlos Batalha Freire (Rio Ave) is making a third substitution, with Joao Ferreira replacing Joao Pedro Loureiro da Costa.
56' Rio Ave make their second substitution with Pedro Amaral replacing Patrick William.
56' The home team have replaced Miguel Baeza with Fabio Ronaldo. This is the first substitution made today by Luis Carlos Batalha Freire.
55' Free kick for Rio Ave in the half of Boavista Porto.
54' Ball goes out of play for a Boavista Porto goal kick.
54' Rio Ave have been awarded a corner by Rui Manuel Gomes da Costa.
53' Rui Manuel Gomes da Costa signals a Rio Ave throw-in in Boavista Porto's half.
52' Boavista Porto to take a throw-in in Rio Ave territory.
51' Boavista Porto drive forward at breakneck speed but are pulled up for offside.
50' Boavista Porto have been awarded a corner by Rui Manuel Gomes da Costa.
49' Boavista Porto awarded a free kick in their own half.
49' At Estadio dos Arcos, Boavista Porto are penalized for being offside.
47' Rui Manuel Gomes da Costa signals a Rio Ave throw-in in Boavista Porto's half.
46' Rui Manuel Gomes da Costa signals a free kick to Boavista Porto in their own half.
46' Throw-in for Boavista Porto in their own half.
The ref's whistle signals the end of the first-half.
45+2' Boavista Porto have a goal kick.
45+1' Free kick Rio Ave.
45+1' O Bruno for Boavista Porto has been booked by Rui Manuel Gomes da Costa and receives a first yellow card.
45' Boavista Porto awarded a free kick in their own half.
45' It's a goal kick for the home team in Vila do Conde.
44' Throw-in for Boavista Porto in the half of Rio Ave.
44' Free kick for Boavista Porto in their own half.
43' Throw-in for Boavista Porto at Estadio dos Arcos.
42' Boavista Porto awarded a throw-in in their own half.
41' Rui Manuel Gomes da Costa signals a free kick to Rio Ave in their own half.
41' Throw-in for Boavista Porto in their own half.
37' Rui Manuel Gomes da Costa awards the home team a throw-in.
37' Throw-in Boavista Porto.
36' Can Rio Ave get the ball into an attacking position from this throw-in in Boavista Porto's half?
36' A throw-in for the home team on the opposite half.
36' Throw-in for Boavista Porto at Estadio dos Arcos.
35' Boavista Porto have a goal kick.
33' It's a goal kick for the away team in Vila do Conde.
33' Miguel Baeza's header is off-target for Rio Ave.
32' Corner awarded to Boavista Porto.
31' Rio Ave are too eager and fall into an offside trap.
30' Goal kick for Rio Ave at Estadio dos Arcos.
28' Ball safe as Rio Ave is awarded a throw-in in their half.
25' A throw-in for the home team on the opposite half.
24' Rio Ave awarded a free kick in their own half.
23' Free kick for Boavista Porto in their own half.
23' Rui Manuel Gomes da Costa signals a free kick to Rio Ave just outside Boavista Porto's area.
22' Paulo Vitor Fernandes Pereira (Rio Ave) has been booked and must now be careful not to get a second yellow card.
22' Rui Manuel Gomes da Costa signals a free kick to Boavista Porto in their own half.
22' Throw-in for Rio Ave close to the penalty box.
21' Can Rio Ave capitalize from this throw-in deep inside Boavista Porto's half?
21' Rui Manuel Gomes da Costa awards the away team a throw-in.
20' Can Rio Ave get the ball into an attacking position from this throw-in in Boavista Porto's half?
20' Boavista Porto awarded a free kick in their own half.
20' Boavista Porto awarded a throw-in in their own half.
19' Ball safe as Boavista Porto is awarded a throw-in in their half.
19' Throw-in for Boavista Porto in their own half.
18' Throw-in for Boavista Porto at Estadio dos Arcos.
17' Free kick for Rio Ave in their own half.
16' Corner awarded to Rio Ave.
15' Rio Ave have been awarded a corner by Rui Manuel Gomes da Costa.
13' Rio Ave to take a throw-in in Boavista Porto territory.
12' Free kick for Rio Ave in the half of Boavista Porto.
11' In Vila do Conde a free kick has been awarded the home team.
10' Rui Manuel Gomes da Costa awards Rio Ave a goal kick.
10' Boavista Porto are coming forward and Yusupha gets in a strike, it misses the target, however.
9' Rui Manuel Gomes da Costa signals a free kick to Rio Ave.
9' Throw-in Boavista Porto.
8' Rui Manuel Gomes da Costa signals a Rio Ave throw-in in Boavista Porto's half.
8' Rio Ave push upfield but Rui Manuel Gomes da Costa quickly pulls them for offside.
8' Boavista Porto are caught offside.
7' Boavista Porto drives forward and Yusupha gets in a shot. Without netting, however.
5' Ball goes out of play for a Boavista Porto goal kick.
3' The match at Estadio dos Arcos has been interrupted briefly for a check on Bracali, who is down injured.
3' Throw-in for Rio Ave in the half of Boavista Porto.
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