Gus Poyet: "I can assure you [Cattermole and Dossena] know what they've done. That's very important.
"They know there is a limit, and they need to be careful. I hope it never happens again, but we'll see.
"We all make mistakes, and there is no explanation why you do it. It happens in a split second. But if you do it every week, you've got a problem.
"When someone does something really, really stupid and it's repetitive, he doesn't have a chance with me.
"They need to be professional."
PREMIER LEAGUE FIXTURES
Saturday November 3015:00 Aston Villa v Sunderland 15:00 Cardiff City v Arsenal 15:00 Everton v Stoke City 15:00 Norwich City v Crystal Palace 15:00 West Ham United v Fulham 17:30 Newcastle United v West Brom
Sunday December 112:00 Tottenham v Man Utd 14:05 Hull City v Liverpool 16:10 Chelsea v Southampton 16:10 Manchester City v Swansea City
Tuesday December 320:00 Crystal Palace v West Ham United
Wednesday December 419:45 Arsenal v Hull City19:45 Liverpool v Norwich City19:45 Man Utd v Everton19:45 Southampton v Aston Villa19:45 Stoke City v Cardiff City19:45 Sunderland v Chelsea 19:45 Swansea City v Newcastle United20:00 Fulham v Tottenham20:00 West Brom v Manchester City
Saturday November 3015:00 Premier League Aston Villa v SunderlandWednesday December 419:45 Premier League Sunderland v ChelseaSaturday December 717:30 Premier League Sunderland v TottenhamSaturday December 1415:00 Premier League West Ham United v SunderlandTuesday December 1719:45 League Cup - Qtr Sunderland v ChelseaSaturday December 2115:00 Premier League Sunderland v Norwich CityThursday December 2615:00 Premier League Everton v SunderlandSaturday December 2817:30 Premier League Cardiff City v Sunderland