Celtic keep up unbeaten run Leaders Celtic continued their unbeaten league run with a derby victory at Partick Thistle. Georgios Samaras nodded home a 34th-minute corner from Emilio Izaguirre - who was later carried off with a head injury. Thistle's Kris Doolan levelled midway through the second half, but Celtic substitute Amido Balde coolly fired home with 15 minutes left.