The Diamondbacks added to their pitching depth Friday by claiming pitcher Alex Sanabia off waivers from the Marlins.

The 25-year-old Sanabia was 3-7 with a 4.88 ERA in 55 1/3 innings over 10 starts with Miami this season. He was placed on the 15-day disabled list on May 27 with a strained right groin and missed the remainder of the season.