Manchester United's Martínez Criticizes Wilcox Amid Team Struggles

• Manchester United coach Michael Carrick accepted Lisandro Martínez's apology for criticizing Jason Wilcox.
• Martínez criticized Wilcox following a 2-0 Champions League loss to Atlético Madrid.
• Manchester United is currently in 13th place in the Premier League with six points from six matches.
• The team has been on a five-game winless streak since September 10.
• Martínez's future at Manchester United is uncertain due to the board's criticism.