"Receiver Larry Fitzgerald and new quarterback Kevin Kolb have developed a friendship they hope translates to success on the field. But it's going to take time for the two to learn each other's strengths and weaknesses.

"You look at the prolific tandems of quarterback and receiver, those guys have been together usually a long time," Fitzgerald said. "You look at Peyton (Manning) and

Reggie Wayne, they've been together 10 years. They know exactly what each other's doing.

"Andre Johnson and Matt Schaub (of Houston) have been together five, six years. They know each other's body mechanics and thinking. It takes time to get that but the more work you do on the practice field, the faster you can get that chemistry.""