New Orleans Saints running back Jamaal Williams recalls the success of an offense similar to what the Saints plan to run, inspired by Shanahan and Kubiak. The Saints are moving past nostalgia and into a playbook suited for a new generation of players. Sophomore QB Jake Haener impressing in backup competition. Limited participation from cornerbacks like Alvin Kamara and Marshon Lattimore expected in minicamp. Questions in the trenches with shifting roles for offensive linemen. Young players need to step up for successful pass rush this year.