Career
He has played in Major League Baseball (MLB) for the Arizona Diamondbacks and Los Angeles Angels of Anaheim. In 2011, Marte was suspended for testing positive for Stanozolol, a performance-enhancing drug. Marte represented the Diamondbacks at the 2012 All-Star Futures Game.
After the 2012 season, the Diamondbacks added him to their 40-man roster.
The Los Angeles Angels of Anaheim claimed Marte on waivers from the Diamondbacks on October 7, 2014. In 2015, he would spend some time up with Los Angeles but would be optioned down to the Salt Lake Bees on June 2.
On December 14, 2015, Marte signed a minor league deal with the Baltimore Orioles.