Sunderland could now consider looking to a former striker target after recent news. Sunderland remain focused on signing a proven goal-scorer after an underwhelming season in attack. The Black Cats’ four strikers managed only three goals between them last term, leaving the club to heavily rely on Jack Clarke. With the winger now likely to leave the Stadium of Light, Sunderland are desperate to bring in a Championship forward. While they have recently seen a bid turned down for Caen’s Alexandre Mendy, they could be boosted by the availability of one of their former targets. READ MORE: Alexandre…