Chris Peterson hasn't exactly been a developer of pro QB's...he forces his QB's to play within HIS system. NFL teams are going to maximized Eason's talent and take the shackles off and let him be a QB.
Eason has all the physical tools you'd want in a QB, and he's shown the patience (albeit only for a season) to work within a "system." Sounds like a perfect fit for MiLFy's system.