Kustok joins the Dolphins after passing for 2,692 yards with 20 touchdowns and 10 interceptions last season. He did a wonderful job of running Northwestern's hurry-up, spread offense but might not possess the arm strength and accuracy to succeed in the NFL.
In fact, of the eight players signed, the one who appears to have the best chance of making the roster is Roussel. He was a two-time All-Conference USA first-team selection and averaged a healthy 43.2 yards last season with a net of 36.2.
To make the team, Roussel will have to beat out veteran Mark Royals, who was signed as a free agent in the offseason.
Wadley missed all of the 2001 season because of a knee injury, while Levcik was honored as the Northeast Conference Offensive Player of the Year each of the last two seasons.
In other Dolphins news, guard Andy Vincent 's career appears over after he was placed on the reserve/retired list.