Arsenal boss Arsene Wenger expects total commitment from Alexis Sanchez, even if doesn't sign a new deal.
Wenger signed a new deal himself at the end of last season after months of speculation, but he believes the future of his players will not affect on-pitch performances.
"It's not the same," he said.
"The players who have one year of contract have to respect their contract and play out their contract. For a manager it's a bit different because it concerns more what is the future of the club.
"The players were thinking 'what's going on and what's happening?', so it creates uncertainty because it's a global policy. I am responsible for the global policy of the club but for the players it is different."
Source: tribalfootball.com