"Ball is ball but sometimes it's almost like school, you know," Ridley said.
Backups Ridley, Jones ready to fill in for Steelers →
"I've got a lot to learn in a little bit of time," Ridley said. "Get in here and try to find a role with the team and help these guys contribute."
Vikings add RB Stevan Ridley, place rookie Dalvin Cook on IR →