PHOENIX -- Mark Grace is taking an indefinite leave of absence from his job as television color analyst for the Arizona Diamondbacks after his second drunken driving arrest in 15 months in the Phoenix suburb of Scottsdale.
The team said in a news release that Grace was taking the leave "to seek personal assistance." The Diamondbacks added that due to the nature of Grace's request, they would not comment further on the matter.

Mark Grace takes indefinite leave from Arizona Diamondbacks job - ESPN