The New York Giants have basically run the same offense since Eli Manning arrived in 2004, but he's learning a whole new system under Ben McAdoo.

"It has definitely felt different," Manning said Tuesday after the first day of minicamp. "There's a lot of learning. The past several years, you never had too many surprises. You could be positive how it was going to turn out or what a guy might do versus this coverage or thinking about protections and stuff -- all of that was second nature. Now, you kind of have to slowly think through it the first time you're doing some things."