Former Manchester United goalkeeper Roy Carroll believes the club's fans may start to lose patience with David Moyes if they sense a trophy drought on the way.
Carroll, who played for United between 2001 and 2005, saw their struggles up close last week when his team Olympiacos beat Moyes' men 2-0.
– Roy Carroll on Moyes' woes
It surprised me a bit, the way Manchester United played against us because, for me, they are a team who want to win every game.
They haven't changed too many players from the side that won the league, but David Moyes has had a tough start.
He seems like a nice guy so I hope he does well, but the fans will have to be patient. I just don't know how patient United fans can be because they don't want to do an Arsenal and not win a trophy for that long, or be like Liverpool and go without winning the league for so many years.