Hot-Stove: Rays Sign Four Players to Minor League Contracts, Extend Invites to Spring Training

  MLB Trade Rumors is reporting that the Rays have signed four players to minor league deals; outfielder Shelley Duncan and right-handed pitchers Jamey Wright, Juan Sandoval, and Juan Carlos Oviedo. All four have been extended invites to Spring Training.   Shelley Duncan posted a .229 BA/.306 OBP/.427 SLG/.732 OPS slash line over the course of six seasons …