Noni Madueke was shown little love on his return to Chelsea in the Premier League after being given a bruising reception by his former team-mates at Stamford Bridge.
Madueke spent two seasons at Chelsea after joining from PSV Eindhoven, scoring 20 goals and providing nine assists during his 92 appearances for the club.
The winger had been a regular starter for the Blues and contributed to their Conference League success last season, while he featured for part of the Club World Cup campaign from the bench.
Madueke left the Blues during the tournament, sealing a £52million switch across London to rivals Arsenal, a move that initially caused protests from Gunners' fans.