Aitor Karanka was far from pleased with Middlesbrough's performance despite them beating Swansea 3-0 at the Riverside Stadium.
Two goals from striker Alvaro Negredo and a strike from Marten de Roon sealed Boro's fourth win of the season. Karanka pulled no punches in his analysis of his teams efforts against the Swans.
Karanka dedicated Boro's fourth win of the season to their goalkeeping coach who suffered an injury that will see him out of action for the foreseeable future.
Boro are currently 14th place in the Premier League and travel away to Burnley on Boxing day in their next fixture.