Before the final round of matches, Bath are top of Pool Two, one point ahead of Edinburgh, although French side Toulon lurk in third.
Edinburgh have rested Magnus Bradbury for the trip to The Rec, along with Pierre Schoeman, Liam McConnell and Wes Goosen.
Winger Malelili Satala will make his debut after Scotland international Duhan van der Merwe was ruled out with a calf problem.
Ewan Ashman takes over from Harri Morris at hooker and Piers O’Conor slots into the midfield for the injured Matt Currie.
Bath: De Glanville; Cokanasiga, Ojomoh, Lawrence, Arundell; Russell, Spencer (capt); Obano, Dunn, Du Toit, Roux, Molony, Pepper, Underhill, Barbeary.
Replacements: Frost, Van Wyk, Griffin, Hill, Reid, Carr-Smith, Carreras, Redpath
Edinburgh: Paterson, Graham, O’Conor, Lang, Satala, Thompson, Vellacott (capt); Whitcombe, Ashman, Blyth-Lafferty, Hunter-Hill, Young, Dodd, Douglas, Muncaster.
Replacements: Morris, Jones, Hill, McVie, Boyle, Shiel, Healy, Brown.
