Conversation so far:
Did Steve Young play any notable games while a backup?
Substituting for an injured Montana, early in the first quarter of a 1987 game against the Chicago Bears, he threw four touchdown passes in a 41-0.
Did they win that game?
41-0 victory.

Question: Did he play any other notable games?
Self-contained rewrite: Did Steve Young play any other notable games other than the one against the Chicago Bears in 1987?