The Mariners announced that they acquired utility player Robert Andino from the Orioles for outfielder Trayvon Robinson. Seattle's 40-man roster now has three open spots, while Baltimore's roster is full.

“The addition of Robert Andino gives us some experienced infield depth with a player who has played multiple positions” GM Jack Zduriencik said. “With Robert having Major League and playoff experience and still relatively young, we thought that it made sense to make this trade and let him come in and compete.”

Andino, 28, appeared in 127 games for the Orioles in 2012, playing second base, third base, shortstop, left field and center field. He posted a .211/.283/.305 batting line in 431 plate appearances. However, with a projected salary of $1.8MM, his roster spot seemed less than secure after the Orioles acquired Alexi Casilla.

The Mariners acquired Robinson in the three-team trade that sent Erik Bedard to Boston in 2011. He appeared in 46 games for the Mariners in 2012, posting a .221/.294/.324 batting line in 164 plate appearances as a left fielder. Both Robinson and Andino are out of options, according to Roch Kubatko ‏of MASNsports.com (on Twitter).