I've been reading some of the posts on the Yahoo group for this game, and I came across one where somebody asked if there should be more savvy moves. After all, the moves we know to be savvy are perfect for the way people like Eddie Guerrero or Ric Flair fought, but The Rock is also a savvy superstar and he didn't usually use cheap shots and stuff.
This was one of the responses from the book's lead author:
The basic concept for Savvy moves is that they are sneaky but not overtly blunt cheating moves like, say, a chairshot to the head (which is Rough). But yes, I'd include moves with "showboat" elements in Savvy too. The jiggle-standing moonsault of Victoria and even Cena's Five-Knuckle Shuffle could be Savvy.
There is a Savvy talent, also, that allows you to change any maneuver into a Savvy maneuver by spending Endurance.