If Butterfield is not getting a game for whatever reason I would start with Stephens and bring on Frazer for a run-out either late second half or if and when needed.
Bart
Stephens, Fonte, Martin, Fox/Harding
Hammond, Cork, Ward-Prowse, Puncheon
Lambert, Hoskins
Davis, Frazer, Reeves, Guly, Chaplow, Schneiderlin, Harding/Fox