Ex-Oriole Nick Markakis says absence of fans, Freddie Freeman's COVID-19 illness factored into decision not to play in 2020
Nick Markakis says 'eye opening' conversation with Freddie Freeman led to decision
List of MLB players who opted out of 2020 season and why
Braves' Brian Snitker: Old-school, no analytics and winning - Sports Illustrated
2020 Atlanta Braves Player Review: Marcell Ozuna - Braves Journal
Nick Markakis' decision: No fans, routines disrupted, Freddie Freeman's illness - The Athletic
Braves star Freddie Freeman, 3 teammates test positive for COVID-19
Cardboard appreciation: 1981 Topps 1980 NL Championships
Freddie Freeman – Bleeding Royal Blue
Atlanta Braves OF Nick Markakis opts out of 2020 season
2021 World Series Game 6 Lineup : r/Braves
Nick Markakis says 'eye opening' conversation with Freddie Freeman led to decision
Braves' Freddie Freeman returns to club after recovering from COVID-19
The Boiling Point