Diamondbacks signed manager Chip Hale to a contract extension.
Steve Gilbert of MLB.com reports that the Diamondbacks will hire Dave Magadan as hitting coach.
USA Today's Bob Nightengale reports that Turner Ward has resigned as the Diamondbacks hitting coach.
The Diamondbacks have hired Matt Williams as their third base coach.
The Diamondbacks have officially hired Mike Butcher as pitching coach.
Diamondbacks chief baseball officer Tony La Russa announced Monday that the team's entire coaching staff will return in 2016 except pitching coach Mike Harkey.
Mark Grace has been named the Diamondbacks' assistant hitting coach.
The Diamondbacks introduced Chip Hale as their new manager Monday.