Markakis opts back in, Joins Braves for 2020
Nick Markakis changes mind, returns to Braves three weeks after opting out - The Athletic
Pete_Kozma
Braves' Outfielder Nick Markakis Opts Back Into 2020 Season
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Atlanta Braves season preview: Acuna leads dominant young core - Sports Illustrated
Braves News: Nick Markakis is back, Hall of Fame results and more - Battery Power
Yasiel Puig makes Braves a better team
For Braves, this winter is chance to join MLB's upper class
Braves To Sign Yasiel Puig - MLB Trade Rumors
Braves re-sign Nick Markakis to 1-year contract with 2020 club option South & Southeast News - Bally Sports
Pete_Kozma
Nick Markakis retires from baseball after 15 seasons - Sports Illustrated
Former Oriole Nick Markakis stays with Braves for $6 million deal