NFL: Jags add 3 to personnel staff, including Davis, MacCracken

Jaguars quarterback Mike Glennon (2) looks for a target while under pressure during second quarter action against the Chicago Bears on Dec. 27 in Jacksonville. (BOB SELF/TNS)
Jaguars quarterback Mike Glennon (2) looks for a target while under pressure during second quarter action against the Chicago Bears on Dec. 27 in Jacksonville. (BOB SELF/TNS)

JACKSONVILLE — The Jacksonville Jaguars added to their personnel staff Tuesday by hiring Michael Davis as senior personnel executive, Trip MacCracken as director of roster management and Drew Hug…