NFL players have begun reporting to training camps, which means the 2021 season has unofficially begun. Games aren't yet ongoing, of course, but teams are laying the foundations for the regular season.

From position battles and scheme installations to injury rehab and just getting back into football shape, camps encompass vital parts of the process.

For fans, training camp also brings a sense that football is back. Important things are happening, and the rumor mill is spinning. What's the word on your favorite team? Let's dig into some of the latest buzz.

Arizona Cardinals: Chase Edmonds Set to Open Camp as Starting RB

The Arizona Cardinals are set to have a powerhouse passing attack.