In 2016, Marrero played in 82 games for the Double-A Reading Fightin Phils, hitting .282/.422/.462 with eight home runs and 32 RBI. Marrero elected free agency following the season on November 7.[1] He returned to the Phillies organization in 2017. He played in 14 games split between Reading and the Triple-A Lehigh Valley IronPigs, hitting .348/.434/.522 with 2 home runs and 10 RBI. Marrero elected free agency following the season on November 6, 2017.[2]
Coaching career
He served as the hitting coach for the Williamsport Crosscutters in 2018 and the Lakewood BlueClaws in 2019. The Pirates hired him as their major league assistant hitting coach before the 2021 season.[3]
Personal life
Marrero is related to several baseball players. His brother, Chris, played in major league baseball.[4] He and Chris are the nephews of Eli Marrero[5] and cousins of Deven Marrero[6] and Elih Marrero,[7] who plays in the minor leagues.