Asked whether Wanyama will leave, Poch said: "I don't know. To be honest I can't say something that will or won't happen.
"Football is not about yesterday. It's about today and you need to show every day. Victor was injured and others stepped up.
"We are not a charity, not in this case about Victor, but we have a lot of options to play different players and sometimes players are lucky, some are unlucky."