It will probably be Shipley with Sheaf, as Shipley is more of a naturally defensive player than Allen.
Alternatively, Robins could consider doing what England did in the 2018 World Cup. With three centre backs and Henderson as the 'anchor', Sheaf could be our Henderson. We'd then player two attacking mids and two up top. But I highly doubt that would happen.
Allen played in the deeper role one game earlier in the season, may have been Swansea but I can't remember, and I actually thought he did better there than when he plays attacking midfield.
It will probably be Shipley with Sheaf, as Shipley is more of a naturally defensive player than Allen.
Alternatively, Robins could consider doing what England did in the 2018 World Cup. With three centre backs and Henderson as the 'anchor', Sheaf could be our Henderson. We'd then player two attacking mids and two up top. But I highly doubt that would happen.
Allen played in the deeper role one game earlier in the season, may have been Swansea but I can't remember, and I actually thought he did better there than when he plays attacking midfield.