Declan Rice is reportedly unhappy that West Ham's £100million valuation has so far prevented a summer transfer to Manchester United or Chelsea.
The club have stood firm on their massive, nine-figure asking price, and with the end of the transfer window closing at the end of August, it looks unlikely anyone will pay that at the moment.
According to the Telegraph, Rice is frustrated about their intransigence and will therefore spurn any talks of a higher wage and contract extension in an attempt to force his way out of the club.