Alexandre Lacazette's impending move to Arsenal will influence Alexis Sanchez's decision to sign a new contract.
That's the opinion of former Gunners favourite Nigel Winterburn, who spoke about the club's future ahead of next season.
Arsenal played host to the Lyon forward at their London Colney training ground today as the forward prepares to complete a £52million move.
The France striker has agreed personal terms with the Emirates club and is poised to put pen to paper on a five-year deal.
Sanchez has yet to sign a contract extension at Arsenal, keeping the door open for a possible move away from the north London side.
But Winterburn believes Lacazette's impending arrival could influence his decision, and for all the right reasons.
"I think it was obvious to Arsenal fans and to Arsene Wenger that one of those areas to strengthen is the centre forward position", Winterburn told Sky Sports.
"I am hoping Giroud will stay, I still feel he is valuable to the team as well. Arsenal know they need quality to help them challenge for the title.
"I hope the Lacazette deal leaves [Sanchez] at the club. He can play on the left, up front or in the hole. Arsenal cannot afford to bring in Lacazette then two weeks later Sanchez leaves.
"I am hoping Wenger can persuade him to stay for another season, see what happens with the team then sign a new contract."