The Owls travel to the capital aiming for a third successive victory, they face Millwall, who are also unbeaten in their opening three competitive fixtures.
Millwall: Bialkowski, M Wallace, Cooper, Williams, J Wallace, Thompson, Smith, Romeo, Pearce, Mahoney, O’Brien
Substitutes: Steele, Hutchinson, Bradshaw, Ferguson, Leonard, Bodvarsson, Skalak
Wednesday: Westwood, Palmer, Lees, Borner, Iorfa, Hutchinson, Lee, Reach, Harris, Murphy, Fletcher
Substitutes: Dawson, Fox, Odubajo, Bannan, Luongo, Rhodes, Nuhiu