Alfredo Marte

Alfredo Marte (born March 31, 1989) is a Dominican former professional baseball left fielder. He played in Major League Baseball (MLB) for the Arizona Diamondbacks and Los Angeles Angels of Anaheim.

Career Arizona Diamondbacks 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. On April 2, 2013, Marte made his major league debut against the St. Louis Cardinals, recording no hits in 3 at-bats. He appeared in 22 games for Arizona in 2013, hitting .186/.271/.256 with no home runs and 4 RBI in 43 at-bats. In 2014, Marte appeared in 44 contests, slashing .170/.221/.292 with 2 home runs and 9 RBI in 106 at-bats.

Los Angeles Angels The Los Angeles Angels of Anaheim claimed Marte on waivers from the Diamondbacks on October 7, 2014. On November 25, Marte was removed from the 40-man roster and sent outright to the Triple-A Salt Lake Bees.

In 2015, he spent some time up with Los Angeles but would be optioned down to the Salt Lake Bees on June 2.

Baltimore Orioles On December 14, 2015, Marte signed a minor league contract with the Baltimore Orioles organization. He did not make the team out of spring training and was sent to the Triple-A Norfolk Tides to begin the 2016 season. In two games for Norfolk, Marte went 0-for-5.

Philadelphia Phillies On April 18, 2016, Marte was traded to the Philadelphia Phillies in exchange for a player to be named later. In 10 appearances for the Triple-A Lehigh Valley IronPigs, he went 5-for-31 (.161) with one RBI and one walk. Marte was released by the Phillies organization on May 16.

York Revolution On May 27, 2016, Marte signed with the York Revolution of the Atlantic League of Professional Baseball. In 34 appearances for York, Marte slashed .258/.319/.402 with five home runs, 14 RBI, and two stolen bases.

Southern Maryland Blue Crabs On July 8, 2016, Marte was traded to the Southern Maryland Blue Crabs. In 58 appearances for Southern Maryland, Marte batted .220/.286/.430 with 10 home runs, 21 RBI, and seven stolen bases.

Bravos de León On March 30, 2017, Marte signed with the Bravos de León of the Mexican League. In 44 games for León, he slashed .263/.345/.417 with six home runs, 25 RBI, and five stolen bases. Marte was released by the Bravos on May 23.

New Jersey Jackals On April 11, 2019, Marte signed with the New Jersey Jackals of the Can-Am League. He posted a career year, batting .311/.388/.531 and leading the league in home runs (16), RBI (88), doubles (29), and extra-base hits (45). He helped lead the Jackals to the 2019 Can-Am League Championship Series, where they defeated the Sussex County Miners and won their first ever league crown. Marte was later named the 2019 Can-Am League Player of the Year.

Following the 2020 season, the Can-Am League merged into the Frontier League. Marte later signed a contract extension with the Jackals, but the 2020 season was canceled due to the COVID-19 pandemic.

Marte re-signed with the Jackals for the 2021 season. In 38 games, he slashed .281/.348/.493 with 7 home runs and 29 RBI.

Pericos de Puebla On July 15, 2021, Marte's contract was purchased by the Pericos de Puebla of the Mexican League. He appeared in 18 games, slashing .275/.311/.507 with 4 home runs and 12 RBIs. Marte was released following the season on October 20.

New Jersey Jackals (second stint) On March 10, 2022, Marte signed with the New Jersey Jackals of the Frontier League. In 83 games for the club, he batted .295/.354/.533 with 18 home runs, 82 RBI, and 10 stolen bases.

In 2023, Marte played in 94 games for the Jackals, hitting .311/.384/.548 with 21 home runs and 90 RBI. On October 12, 2023, Marte elected free agency.

New York Boulders On April 20, 2024, Marte signed with the New York Boulders of the Frontier League. He played in only 1 game for the Boulders, going 2–for–4 with no home runs or RBI. Marte was released by the Boulders on May 11.

On May 7, 2025, Marte re-signed with the Boulders as a player/hitting coach. In 86 games he hit .261/.349/.361 with 6 home runs, 62 RBIs and 7 stolen bases.