In 1998 Jonathan Quinn had gotten draftet by the Jacksonville Jaguars but did not see any official playing time apart from two strange games with 9 sacks and 1 fumble.
In 2002 he moved on to the Kansas City Chiefs where he did not see any game action within 2 years.
Finally Jonathan Quinn completed his NFL carrer at the Chicago Bears in 2004 with 1 touchdown and 15 sacks within 5 games, from which he had started in 3.
During the NFL Europe Season 2001 Jonathan Quinn had been one of the best quarterbacks in the League with 2257 yards, what had earned him the second best of all times at Berlin Thunder.