That was a great St Mirren team but we had the infamous Jim Brown in goals. Signed from Beith juniors as emergency cover for the injured Alan McCulloch, he proceeded to lose 14 goals in his first two home league games
https://www.killiefc.com/former-players-a-b/jim-brown-80-81
(The unfortunate appearance of the Scotsport cameras at the Rangers game meant he was later to feature in the Spitting Image "Scottish save of the season" competition).