https://twitter.com/skysportspl/status/1180911596182413312?s=21
"It is not acceptable, not just this game but the whole season," De Gea said.
"It is the most difficult time since I have been here. I don't know what is happening. We cannot even score one goal in two games."
Asked what United need to improve after a torrid start to the campaign, De Gea replied: "Everything."
"We didn't create any proper chances. We defended well. The team needs to step up. We have some big injuries but that’s no excuse. We are Manchester United, we need to keep training hard, fighting and winning games.
"A lot of things to improve. I don’t know what to say. Keep trying, fighting, improving every day. It’s a hard moment for us."