Cowboys rookie quarterback Connor Cook is a big believer in himself and wants to lead his team to the playoffs, according to ESPN’s Adam Schefter.

The quarterback, who spent the first half of the season with the Denver Broncos, wants to go all-in in 2017, the source told Schefter on Monday.

Cook has not played in a regular-season game since Week 6.

He has thrown for 1,828 yards, 16 touchdowns and 11 interceptions and rushed for 2,611 yards and 15 touchdowns with 11 interceptions during his career.

He is one of four quarterbacks with at least 200 career starts in NFL history to throw for more than 1,000 yards in the same season, the others being Carson Palmer (1,872 yards) and Tom Brady (1.959).

Cook is the second player in NFL History to throw at least 1,200 yards and 10 touchdowns with 10 or fewer interceptions, joining Tom Brady in 2011.