Source: Mark Saxon, ESPNLosAngeles.com 
The team announced Monday that manager Don Mattingly will return for his fourth season, something Mattingly, through his agent, and the team had previously revealed.
Don Mattingly and 9 coaches will return in 2014. Tim Wallach is the new bench coach and Lorenzo Bundy is joining the club as the 3B coach.
— Los Angeles Dodgers (@Dodgers) November 11, 2013 
Dodgers Coaching Staff Set For 2014 by Sports Talk Florida
— Los Angeles Dodgers (@Dodgers) November 11, 2013