With 71 minutes played, McDonald struck the inside of Balogh's right-hand post and Killen hesitated on the re-bound before making a hash of his follow-up shot.
Danny Grainger's long diagonal ball into the box found Samuel on the right side of the area but, when he hooked his shot over the hesitant Jaakkola, Wright was on hand to head the net-bound effort away.
If the Dutch keeper had been less than assured with Anelka's strike, he was simply sensational as he palmed clear a goal-bound header from Branislav Ivanovic with one hand.