Boss Derek McInnes has no fresh Aberdeen injury concerns as his side host St Johnstone.
The Pittodrie manager has cursed his team's fitness luck this term but there are no new issues for him to contend with ahead of Wednesday night's Premiership clash.
Craig Bryson (ankle) is stepping up his recovery work and has rejoined the squad for light training this week.
Greg Leigh (shin) and Scott Wright (knee) remain on the sidelines.
St Johnstone defender Liam Gordon has been ruled out with concussion.
Isaiah Jones has joined the Saints squad following his loan move from Middlesbrough.
Drey Wright (hamstring), Liam Craig (illness) and Scott Tanser (thigh) are all doubtful, while Murray Davidson (fractured arm) remains on the sidelines.
Aberdeen provisional squad
Lewis
Logan
Hernandez
Considine
McKenna
Taylor
Devlin
Gallagher
Hedges
Anderson
Ferguson
D. Campbell
McGinn
Ojo
McLennan
McGeouch
Kennedy
Cosgrove
Main
Cerny
