Leaders Middlesex can enhance their County Championship promotion chances with victory over Glamorgan in Cardiff.
Captain Alviro Petersen and seamer Will Owen have recovered from thigh and calf strains and are named in Glamorgan's squad for their final home game.
Middlesex's visit to the Swalec Stadium is Glamorgan's penultimate game of the season ahead of their trip to Kent.
Glamorgan have not beaten Middlesex in a first-class match in Cardiff since a 129-run victory in June 1991.
Glamorgan squad: AN Petersen (c), GP Rees, WD Bragg, SJ Walters, NA James, J Allenby, MA Wallace (wk), JAR Harris, GG Wagg, RDB Croft, DA Cosker, WT Owen, JC Glover.