Gary Mackay-Steven opened the scoring for Celtic after 16 minutes . John Guidetti doubled the hosts lead 12 minutes before half-time . The second half was a different story as Rangers were reduced to 10 men and had to settle for an own goal from substitute Danny Swanson in added time, with Kenny Miller having his penalty saved by
Gary Mackay-Steven opened the scoring for Celtic after 16 minutes . John Guidetti doubled the hosts lead 12 minutes before half-time . Jason Denayer made it three for Ronny Deila 's side on stroke of half-time .