Oxfordshire give debuts to three young players in the Western Division opener with Cheshire at Great & Little Tew, starting on Sunday.
Tew batsman Curtly Slatter and seamer Matt Woods play on their home ground, while Aston Rowant bowler Karl Penhale is also called up.
Skipper Luke Ryan also calls up Banbury’s Michael Beard, Horspath’s Robbie Eason and Oxford’s Francois Vainker for the game.
Oxon have Richard Kaufman, Lloyd Sabin, Nathan Hawkes, Richard West, Jamie Perkin, Chad Keegan, Daniel Rowe and Patrick Foster all unavailable.
Oxfordshire: Ryan (Banbury, Capt), Shirazi (Aston Rowant), Beard (Banbury), Eason (Horspath), Cater (Banbury), Smith (Bromley), Slatter (Great & Little Tew), Penhale (Aston Rowant), Vainker (Oxford), Geeson-Brown (Oxford), Woods (Great & Little Tew).