The Magpies defender says they have a hugely talented squad but admits that doesn't matter without a fighting spirit.
M'Vila lists three recent games where he feels Sunderland should have picked up more points as they prepare for a relegation six-pointer.
The Hoops face their Old Firm rivals in the semi-final of the competition this weekend.
Tottenham Hotspur beat Manchester United 3-0 at White Hart Lane yesterday.
Roberto Martinez has failed to live up to expectations in his time at Goodson Park.
Here is how Leeds United’s second string will line up this afternoon:
Newcastle United are currently six points adrift of safety, with time running out in their season.
Erik Lamela was superb for Tottenham Hotspur against Manchester United in the Premier League on Sunday.
Mark Warburton's men came out on top with a 4-0 win at Hampden Park.
The Villans are set to be relegated from the Premier League this season.
Former Nottingham Forest and Manchester United star Roy Keane is one of three players on whom Tottenham Hotspur’s Eric Dier models his game.
West Bromwich Albion will face Arsenal at The Hawthorns in the Premier League on Saturday.
Eric Dier has been in impressive form for Tottenham Hotspur so far this season.