Mariners' Devin Sweet: DFA'd by Seattle

The Mariners designated Sweet for assignment Thursday, Ryan Divish of The Seattle Times reports.

In order to make room on the roster for Dominic Leone, who was claimed off waivers from the Angels on Thursday, Sweet will be pushed off the 40-man roster. The 26-year-old righty made just two appearances in the majors this season, allowing two runs over two innings of work.