Greg Jennings has said that he is happy with the "liberty" within the Minnesota Vikings offensive setup.
The wide receiver moved to the Vikings earlier this year after seven seasons with their NFC North rivals, the Green Bay Packers.
The 29-year-old told the Star Tribune: "It's not a free-for-all. There's structure, but there's liberty. You can breathe. It's like, 'OK, I can do my thing.' You know what you need to do, you get it done.
"Whereas [in Green Bay], everything was more cookie-cutter. It's just different. In a good way. And not knocking what we did there. Because obviously it was successful. But here, no-one's walking on egg shells."
Jennings missed much of the 2012 NFL season with an abdominal injury, recording 366 receiving yards and scoring four touchdowns.