West Ham United boss Sam Allardyce has decided against offering terms to John Mensah.
The Ghana defender has been training with the Hammers.
Allardyce said: "We have had one or two trialists in but none of them have been offered a contract because I think that I already have enough quality within my squad.
"I don't want to take a player for the sake of it, even though we had some very good players come in on trial.
"My decision was to not offer them anything and I am happy with the squad I have now and hopefully it will continue to improve as they get to know each other better."