Minor Moves: Buckner, Harden, Cedeno

Today's minor moves..

• Right-hander Billy Buckner cleared waivers and accepted an outright assignment by the Angels to Triple-A Salt Lake, tweets MLB.com's Alden Gonzalez. Buckner was designated for assignment by the Angels last Thursday.
• Rich Harden asked for and was granted his release from the Twins organization, tweets Dustin Morse, Director of Baseball Communications and Player Relations for the club. Mike Berardino of the St. Paul Pioneer Press tweets Harden's contract contained an opt-out date of July 31, if he wasn't placed on the 25-man roster by then.
• The Astros announced that they have released shortstop Ronny Cedeno.  He will be free to sign with another club once he clears unconditional release waivers tomorrow.  Cedeno, who was designated for assignment last week, was hitting .220/.260/.298 in 155 plate appearances for Houston.  

Edward Creech contributed to this post.