article_snippet.sent: A mistake from Harlee Dean looked as though A mistake from Harlee Dean had gifted Wednesday with a sure-fire goal.
article_snippet.sent: Sergiu Bus collected the ball and made a run towards goal with Chris Maguire at Chris Maguire side but the pair could not make the two-on-one situation count as Bus' lay-off to Chris Maguire was hit straight into the midriff of James Tarkowski.
article_snippet.sent: Alan Judge (right) is dejected after missing a chance  as Wednesday keeper Kieran Westwood looks relieved .
article_snippet.sent: Mark Warburton watches on as Mark Warburton Brentford side lose and suffer a blow to his Brentford side promotion hopes .
article_snippet.sent: Brentford had a chance to strike back five minutes later but, having found Lee one-one-one with the goalkeeper and with two of Lee team-mates to the left of Lee, Alan Judge blasted a parried ball from David Button over the keeper and over the goal.
article_snippet.sent: Another mistake from Dean almost gifted the Owls a second goal but instead of running into the space Alan Judge had available, Bus decided to shoot from outside the box and could not keep Alan Judge effort on target.
highlights_snippet.sent: Alan Judge missed a one-on-one chance to equalise for Brentford .
  
highlights_snippet.sent: Brentford now sit outside the play-off places after a damaging defeat .