Diamondbacks optioned LHP David Holmberg to Double-A Mobile.
Making his major league debut, David Holmberg lasted 3 2/3 innings and allowed three runs Tuesday in a no-decision versus the Padres.
Diamondbacks purchased the contract of LHP David Holmberg from Double-A Mobile.
The Diamondbacks will call up left-hander David Holmberg to start Tuesday against the Padres.
Left-hander David Holmberg was traded from the White Sox to the Diamondbacks in a three-player deal.