Ishant Sharma has been ruled out of Sussex’s home fixture against Middlesex.
But George Garton and Abi Sakande are both in the 13-man party after recovering from injuries.
Ishant fell heavily in the outfield during his side’s rain-affected draw at home to Gloucestershire and hurt his shoulder.
Garton and Sakande are now competing to share new-ball duties with Ollie Robinson.
Middlesex also have absentees in their attack.
Steven Finn and Toby Roland-Jones are both absent.
Sussex are chasing a first win of the Specsavers County Championship division two campaign after three draws.
Sussex: from Brown, Briggs, Burgess, Garton, Finch, Robinson, Sakande, Salt, van Zyl, Whittingham, Wiese, Wells, Wright.
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