Haven't found a breakdown identifying each assistant was in charge of recruiting each WF commit as that information usually comes out on signing day. That said, I'm sure Sawvel has been involved in a significant part of recruiting the current class.
FWIW, Mike Elko will be a head coach soon. Good coaches hire good assistants who climb the coaching ladder. Nothing, but a positive that Mike Elko left WF for big money jobs at ND and A&M. When Clawson has on openings on his staff, he gets to choose who he wants to add rather than needed to recruit to fill spots on his staff.