Ben Stevenson retains his place in midfield, while Dan Agyei is given the nod up top...
Mark Venus makes three changes to the side that started midweek against AFC Wimbledon, with Wright and Agyei replacing Marcus Tudgay and the injured Kyel Reid.
Lee Burge replaces Reice Charles-Cook in goal, with an unchanged back four. Stevenson will partner Chris McCann and Gael Bigirimana in a midfield trio while Marvin Sorell will operate to the right of the forward three.
Jodi Jones is once again available from the bench, alongside Ruben Lameiras.
Coventry City: Burge (GK), Willis (C), Turnbull, Sterry, Page, Stevenson, McCann, Bigirimana, Sordell, Wright, Agyei.
Subs: Addai (GK), Ricketts, Harries, Gadzhev, Jones, Lameiras, Tudgay.
Port Vale: Alnwick (GK), Purkiss, Smith, Streete, Hart, Tavares, Brown, Foley, Thomas, Jones, Paterson.
Subs: Santos (GK), Mac-Intosch, Kiko, Pereira, Amoros, Shalaj, Forrester.