Rovers make one change to the side that defeated MK Dons last Saturday to face Notts County in tonight's Emirates FA Cup encounter.
The single change comes in defence, as Joe Partington replaces Daniel Leadbitter.
Gaffney and Nichols maintain their partnership up front, as the quartet of Sercombe, Lines, Sinclair and Clarke are chosen in midfield.
Ellis Harrison returns to the matchday squad following his suspension last week and starts the tie on the bench.
Rovers: Adam Smith, Lee Brown, Tom Broadbent, Tom Lockyer (C), Joe Partington, Stuart Sinclair, Liam Sercombe, Chris Lines Ollie Clarke, Rory Gaffney, Tom Nichols.
Substitutes: Sam Slocombe, Marc Bola, Byron Moore, Dom Telford, Daniel Leadbitter, Ellis Harrison, Ryan Sweeney.