Michael Carrick has insisted that Manchester United cannot afford to be "gung-ho" in Tuesday's Champions League clash with Real Madrid.
United welcome Madrid to Old Trafford for the second leg of their last-16 tie after a 1-1 draw in the Spanish capital three weeks ago.
"We cannot be too gung-ho," The Express quotes Carrick as saying. "I don't think we will, though, and I don't think they will.
"Both teams will have to defend well with the strike power they've got. You must have a complete game in many respects."
The Red Devils come into the match having beaten Norwich City 4-0 in the Premier League on Saturday.
No Data Analysis info
Germany
Switzerland
Hungary
Scotland
Spain
Italy
Croatia
Albania
England
Denmark
Slovenia
Serbia
Austria
France
Netherlands
Poland
Romania
Belgium
Slovakia
Ukraine
Portugal
Turkey
Georgia
Czech Republic