Paul Merson believes a 'consistent' Eddie Nketiah would ensure Arsenal finish in the top four and qualify for next season's Champions League.
The 22-year-old made just his second Premier League start this season and took full advantage of the rare opportunity.
He scored a brace in the 4-2 victory over Chelsea, putting himself in strong contention to start Saturday's clash against Manchester United.
Arsenal are level on points with fourth placed Tottenham with six games remaining - including a fixture against each other on May 12.