Amid rules violations and minor injuries, NFL teams prepare for upcoming season

The NFL has started organized team activities, with multiple teams faced with punishments for violating offseason rules.
Veteran quarterback Aaron Rodgers tweaked his calf during his first open practice with the New York Jets but downplayed the injury.
The New England Patriots were penalized two organized team activity days for scheduling violations.
Several teams are adjusting to new offensive coordinators and playbooks.
Rookie players are getting acclimated to the NFL during OTAs and minicamps.