I'm taking a guess that six will be televised live, as was the case with the third round.
Which *SIX* would YOU choose?
Crystal Palace vs Hartlepool
Bournemouth vs Boreham Wood
Huddersfield vs Barnsley
Peterborough vs QPR
Cambridge vs Luton
Southampton vs Coventry
Chelsea vs Plymouth
Everton vs Brentford
Kidderminster vs West Ham
Manchester United or Aston Villa vs Middlesbrough
Tottenham vs Brighton
Liverpool vs Cardiff
Stoke vs Wigan
Nottingham Forest vs Leicester
Manchester City vs Fulham
Wolves vs Norwich
Which *SIX* would YOU choose?
Crystal Palace vs Hartlepool
Bournemouth vs Boreham Wood
Huddersfield vs Barnsley
Peterborough vs QPR
Cambridge vs Luton
Southampton vs Coventry
Chelsea vs Plymouth
Everton vs Brentford
Kidderminster vs West Ham
Manchester United or Aston Villa vs Middlesbrough
Tottenham vs Brighton
Liverpool vs Cardiff
Stoke vs Wigan
Nottingham Forest vs Leicester
Manchester City vs Fulham
Wolves vs Norwich