Arsenal centre-back Shkodran Mustafi will reportedly be placed on the transfer list this summer.
The Germany international moved to the Emirates Stadium from Valencia in 2016, making more than 100 appearances for the Gunners in all competitions.
The centre-back has made a series of high-profile mistakes during his time at the club, however, and according to the Daily Mail, he will be available for transfer at the end of the 2019-2020 campaign.
The same report claims that Carl Jenkinson and Mohamed Elneny will also be available as head coach Unai Emery looks to add to the £45m transfer budget that he has been awarded.
Meanwhile, Mesut Ozil and Henrikh Mkhitaryan could also be sold to fund moves for new signings.
Sunday's 3-2 home defeat to Crystal Palace - where Mustafi struggled - has left the Gunners in fifth position in the Premier League table with four games left.