Mich’el Parker is the latest in the door at Motherwell.
The defensive midfielder has signed a deal until January, having spent the last few months training with the team.
“Mich’el has been training with us for a while now and shown a gradual improvement,” manager Graham Alexander said.
“He’s a young player who has been at Liverpool and West Ham but lost his way a little.
“He’s now got an opportunity here to show he can build a successful football career.
“He has some work to do but he has the ability and there’s a will from him to take this chance. We look forward to helping him achieve that.”
Mich’el will wear the number 26 jersey and is available for selection for Saturday’s homecoming Premier Sports Cup match against Queen of the South.
The 22-year-old has been on the books at Arsenal, Liverpool, Millwall and West Ham United, featuring in Premier League 2 and the EFL Trophy.