(St. Petersburg, FL)  --  The Mariners will look for the sweep in the finale of a three-game set with the Rays today at Tampa Bay.  Seattle has not decided on a starter yet.  Charlie Morton will get the ball for the Rays.  The M's will head home tomorrow for six games, starting with a three-game set against the Blue Jays beginning Friday.  They'll also face the Yankees for three starting Monday.