The team that has traded away their stars most recently, and the biggest blow up for a team recently, was by the Miami Marlins. They now have a young team, as their rebuild continues. This is how they were built.
Alfaro was acquired in February from the Phillies with Sixto Sanchez, Will Stewart and international bonus slot money for JT Realmuto
Wallach was claimed off waivers in November 2017 from the Reds.
Walker signed with the Marlins in January.
Castro was acquired in November 2017 from the Yankees with Jorge Guzman and Jose Devers for Giancarlo Stanton and cash.
Riddle was drafted in the 13th round of the 2013 draft.
Prado was acquired in December 2014 from the Yankees with David Phelps for Nathan Eovaldi, Domingo German and Garrett Jones.
Anderson was drafted in the 3rd round of the 2014 draft.
The Marlins acquired Rojas in December 2014 from the Dodgers with Dee Gordon and Dan Haren for Andrew Heaney, Enrique Hernandez, Austin Barnes and Chris Hatcher.
Brinson was acquired in January 2018 from the Brewers with Monte Harrison, Isan Diaz and Jordan Yamamoto for Christian Yelich.
In June 2018, O\’Brien was purchased from the Dodgers.
Granderson signed with Miami in February.
Herrera was claimed off waivers from the Royals in January.
Urena signed as an amateur free agent in August 2008.
Chen signed a five year deal with Miami in January 2016 with an option for 2021.
Richards signed as an undrafted free agent in July 2016.
Smith was acquired in November 2017 from the Yankees with Garrett Cooper for Mike King and international bonus slot money.
Lopez was acquired in July 2017 from the Mariners with Brandon Miller, Brayan Hernandez and Lukas Schiraldi for David Phelps.
Alcantara was acquired in December 2017 from the Cardinals with Magneuris Sierra, Zac Gallen and Daniel Castano for Marcel Ozuna.
Anderson was acquired in November from the Twins for Brian Schales.
Kinley was drafted in the 16th round of the 2013 draft.
Brice was claimed off waivers from the Orioles in January.
Conley was drafted in the 2nd round of the 2011 draft.
Guerrero was acquired in July 2016 from the Padres with Andrew Cashner, Colin Rea and cash for Luis Castillo, Jarred Cosart, Carter Capps and Josh Naylor.
Romo was signed in February.
Steckenrider was drafted in the 8th round in the 2012 draft.
Cooper was acquired in November 2017 from the Yankees with Caleb Smith for Mike King and international bonus slot money.