Arsenal are able to sign a former Brazil striker who's available for hire after leaving his most recent club last summer, with manager Mikel Arteta teasing the possibility of his side entering the market for free agents.
Mikel Arteta drops free agent hint amid Arsenal injury crisis
Speaking in his most recent press conference ahead of Arsenal's clash away to Leicester City on Saturday, Arteta refused to rule out the possibility of signing an out-of-contract striker in an emergency deal.