The draw for the FA Cup quarter-finals will take place live on BBC Two at 18:00 GMT on Sunday.
It follows Chelsea v Manchester City, which is live on BBC One (kick-off 16:00 GMT).
The draw for the last eight, which will take place across the weekend of 11-14 March, will be conducted by Mark Chapman, Graeme Le Saux and Trevor Sinclair at Stamford Bridge.
Here are the numbers:
4. Shrewsbury Town or Manchester United
5. West Ham United
6. Crystal Palace
7. Arsenal or Hull City