90' It's 4 - 1 as the referee blows for full-time.
90' CF Pachuca's Edwin Cardona gets his shot away but it misses the target.
90' Corner awarded to CF Pachuca.
90' The home team have replaced Milton Caraglio with Jonathan Rodriguez. This is the third substitution made today by Pedro Caixinha.
90' The fourth official's board shows 5 minutes, which will be added to the second half.
88' Goal! Cruz Azul increase their lead to 4 - 1 through a well-placed header from Milton Caraglio.
88' Edgar Mendez instrumental with a fine assist.
88' The away team replace Miguel Tapias with Pablo Lopez.
86' In Mexico City Cruz Azul attack through Javier Salas. The finish is off target, however.
81' Cruz Azul have been awarded a corner by Adonai Escobedo Gonzalez.
78' CF Pachuca push upfield and Stiven Barreiro gets his head to the ball. The attempt is cleared by an alert Cruz Azul defence.
77' Corner awarded to CF Pachuca.
74' Goal! Edwin Cardona pulls one back to make it 1 - 3.
73' Cruz Azul make their second substitution with Jose Maduena replacing Orbelin Pineda.
70' He's off! Pablo Aguilar is shown a red card.
66' Victor Sosa (CF Pachuca) has received a yellow card from Adonai Escobedo Gonzalez.
64' Angelo Sagal is on a sub for Erick Aguirre for CF Pachuca.
64' Martin Palermo is making the team's first substitution at Estadio Azteca with Victor Sosa replacing Victor Guzman.
64' CF Pachuca are pushing forward but Edwin Cardona's finish is wide of the goal.
62' Cruz Azul's Javier Salas breaks free at Estadio Azteca. But the strike goes wide of the post.
61' Pedro Caixinha (Cruz Azul) is making a first substitution, with Edgar Mendez replacing Roberto Alvarado.
60' At Estadio Azteca, Javier Salas has been yellow-carded for the home team.
59' Miguel Tapias has the misfortune to make it 3 - 0 through an own goal.
57' CF Pachuca's Franco Jara is whistled for offside at Estadio Azteca.
55' CF Pachuca have been awarded a corner by Adonai Escobedo Gonzalez.
50' CF Pachuca attack but Leonardo Ulloa's header doesn't find the target.
46' The second half has started at Estadio Azteca.
45' The ref's whistle signals the end of the first-half.
45' Franco Jara (CF Pachuca) has received a first yellow card.
45' Edwin Cardona (CF Pachuca) gets a yellow card.
45' Adrian Aldrete is booked for the home team.
45' Corner awarded to CF Pachuca.
45' The first half is prolonged by 3 minutes of added time.
45' Cruz Azul's Javier Salas is on target but unsuccessful.
45' Orbelin Pineda (Cruz Azul) has been booked and must now be careful not to get a second yellow card.
37' CF Pachuca's Edwin Cardona misses with an attempt on goal.
36' Cruz Azul have been awarded a corner by Adonai Escobedo Gonzalez.
34' Corner awarded to Cruz Azul.
32' Jorge Hernandez for CF Pachuca gets in a strike but fails to hit the target.
31' CF Pachuca have been awarded a corner by Adonai Escobedo Gonzalez.
30' Victor Guzman of CF Pachuca gets in a strike, but is off target.
28' Milton Caraglio for Cruz Azul has been booked by Adonai Escobedo Gonzalez and receives a first yellow card.
26' Goal! Milton Caraglio extends Cruz Azul's lead from the spot. They now lead 2 - 0.
26' Penalty! Adonai Escobedo Gonzalez points to the spot, great chance for Cruz Azul...
23' Cruz Azul are coming forward and Orbelin Pineda gets in a strike, it misses the target, however.
15' Cruz Azul's Roberto Alvarado gets in a shot on goal at Estadio Azteca. But the effort is unsuccessful.
14' Corner awarded to Cruz Azul.
13' In Mexico City, Orbelin Pineda of Cruz Azul is presented with a shooting opportunity. But the strike is blocked by the covering defence.
12' Cruz Azul are pushing forward but Yoshimar Yotun's finish is wide of the goal.
7' CF Pachuca have been awarded a corner by Adonai Escobedo Gonzalez.
6' Cruz Azul's Milton Caraglio gets his shot away but it misses the target.
5' CF Pachuca's Franco Jara has run offside.
1' Great play from Orbelin Pineda to set up the goal.
1' The match has started.
1' Rafael Baca is on target to give Cruz Azul a 1 - 0 advantage.
The line-ups for today's big match in Mexico City are now available.