90' The whistle has gone to end the second half. The match finishes 1 - 0.
90' CF Monterrey's Rodolfo Pizarro has been booked in Aguascalientes.
90' Necaxa push forward at Estadio Victoria and Eduardo Herrera gets in a great header. The attempt is cleared by the CF Monterrey defence.
90' 3 minutes of injury time will be added to the second half.
90' Corner awarded to CF Monterrey.
90' CF Monterrey's Maximiliano Meza gets in a shot but it is blocked by a Necaxa defender.
88' Important block from the Necaxa defence as Rodolfo Pizarro fires in a strike for CF Monterrey.
83' Hugo Gonzalez for Necaxa has been booked by Diego Montano Robles and receives a first yellow card.
83' John Medina (CF Monterrey) gets in a powerful header but the ball is cleared away.
81' Facundo Castro is replacing Daniel Alvarez for the home team.
80' Corner awarded to Necaxa.
80' Eduardo Herrera of Necaxa smashes in a shot on target. The keeper saves, though.
75' Diego Alonso is making the team's second substitution at Estadio Victoria with Cesar Montes replacing Dorlan Pabon.
75' Maximiliano Meza is on a sub for Carlos Rodriguez for CF Monterrey.
71' Necaxa are coming forward and Hibert Ruiz gets in a strike, it misses the target, however.
69' Miguel Layun (CF Monterrey) gets in a strike but the shot is blocked by a defender.
69' Play has been resumed at Estadio Victoria.
68' Felipe Gallegos (Necaxa) does not seem to be able to continue. He is replaced by Hibert Ruiz.
68' The match at Estadio Victoria has been interrupted briefly for a check on Felipe Gallegos, who is down injured.
65' In Aguascalientes, Alexis Pena (Necaxa) misses the target with a header.
62' The home team replace Kevin Mercado with Rodrigo Contreras.
61' Rodolfo Pizarro for CF Monterrey drives towards goal at Estadio Victoria. But the finish is unsuccessful.
57' Necaxa are pushing forward but Eduardo Herrera's finish is wide of the goal.
56' Necaxa have been awarded a corner by Diego Montano Robles.
53' Adam Bareiro is replacing Gabriel Funes Mori for CF Monterrey at Estadio Victoria.
52' John Medina (CF Monterrey) gets a yellow card.
48' Necaxa drive forward and Angel Sepulveda gets in a shot. Without netting, however.
46' Eduardo Herrera (Necaxa) has received a first yellow card.
46' The second-half is underway in Aguascalientes.
45' The first-half has come to a close in Aguascalientes.
45' The first half is prolonged by 2 minutes of added time.
44' Daniel Alvarez instrumental with a fine assist.
44' Goal! Cristian Calderon gives Necaxa a 1 - 0 lead in Aguascalientes.
39' Red card in Aguascalientes! Aviles Hurtado has been shown a second yellow card by Diego Montano Robles.
38' Ruben Gonzalez (Necaxa) has been booked and must now be careful not to get a second yellow card.
37' CF Monterrey's Aviles Hurtado misses with an attempt on goal.
34' Aviles Hurtado (CF Monterrey) has received a yellow card from Diego Montano Robles.
32' Necaxa's Ventura Alvarado is whistled for offside at Estadio Victoria.
30' Dorlan Pabon (CF Monterrey) goes for goal but the shot is blocked by an alert defence.
30' Corner awarded to CF Monterrey.
30' CF Monterrey have been awarded a corner by Diego Montano Robles.
27' Necaxa's Fernando Meza is on target but unsuccessful.
27' CF Monterrey's Carlos Rodriguez has been booked in Aguascalientes.
22' CF Monterrey are coming forward and Dorlan Pabon gets in a strike, it misses the target, however.
21' In Aguascalientes CF Monterrey's Rodolfo Pizarro is caught offside.
21' Jesus Gallardo (CF Monterrey) is given an opening but the shot is blocked by a defender.
19' Ventura Alvarado (Necaxa) gets up for a header but cannot keep the ball on target.
11' At Estadio Victoria, Kevin Mercado has been yellow-carded for the home team.
8' CF Monterrey push forward through Jesus Gallardo, whose finish on goal is saved.
7' CF Monterrey's Dorlan Pabon gets his shot away but it misses the target.
6' In Aguascalientes CF Monterrey attack through Aviles Hurtado. The finish is off target, however.
5' Corner awarded to CF Monterrey.
4' Necaxa have been awarded a corner by Diego Montano Robles.
4' Eduardo Herrera of Necaxa gets in a strike, but is off target.
1' The match has started at Estadio Victoria.
The line-ups for today's big match in Aguascalientes are now available.