(Seattle, WA)  --  The Mariners will kick off a two-game set at home against the Padres tonight after an off-day Monday.  Wade LeBlanc is slated to be the opener for Scott Servais' team.  The southpaw is 6-and-4 on the year, but got shelled in his last start, giving up six runs on 10 hits in four-and-a-third to the Rangers.  Dinelson Lamet will start for San Diego.  He's 0-and-2 with a 5.09 ERA this year.