Wilber fractured his finger during the rookie minicamp and is unavailable to practice until possibly the veteran minicamp next month.
"All I can do is get mental reps," Wilber said.
Wilber is wearing a plastic cast over his right hand while it heals. There is a possibility if he does practice at the veteran minicamp that he'll wear a club, similar to the one Sean Lee wore last season.
The hard part for Wilber is he's right-handed, so he was taking notes with his left hand until he got an iPad.
"I played with a club in high school my senior year," he said. "This is what I signed up for. These things happen."