Behind a fierce defense and a poised rookie quarterback in Joe Flacco , the Ravens were game . Baltimore took a 13 - 3 lead after tight end Daniel Wilcox caught a 4-yard touchdown reception . Flacco tried to his best to outduel Roethlisberger to become the first rookie quarterback to win his team 's first three games since Greg Cook did it in 1969 .
According to the above context, choose the best option to answer the following question.
Question: What was the reason that Joe Flacco had not played as quarterback in   the NFL before this year ?
Options:
- He had just got drafted in the NFL .
 - He was on the team with Greg Cook .
 - None of the above choices .
 - Flaco was the starting tight - end .


He had just got drafted in the NFL .