Nick Markakis opts back in. Apparently you can do that (from the Athletic). Markakis went through an appeal process and was reinstated by Major League Baseball three weeks after his July 6 announcement that he wasn't going to play. It was reported at the time that any player not classified as “high risk” to severe COVID-19 complications would be ineligible to play all season upon opting out and being placed on the restricted list. But MLB rules include a process for players returning from the restricted list, and that still held, provided a player applied for reinstatement before Aug. 1. Markakis made his original opt-out decision a few days into the Braves' summer camp, citing several factors including teammate Freddie Freeman's bout with COVID-19 at that time, fans being prohibited from attending games and a desire to be with his wife and three sons rather than trying to play baseball within protocols and restrictions that would disrupt the daily routine and regimen that he needed to prepare for games. Since he's on a one-year contract, it wasn't known if he'd ever play again, although Markakis indicated at the time he didn't plan to retire. The desire to keep playing in the future was still there, and at some point after making his opt-out decision, Markakis determined he wanted to be on the field again.