According to MLB.com's Mark Bowman, Braves officials "have been forced to at least discuss whether it makes sense to make a managerial change."
The Braves and Marlins will play a game in Fort Bragg, North Carolina on July 3.
John Coppolella has been promoted to general manager of the Braves.
The Braves have signed manager Fredi Gonzalez to a contract extension through 2016 with a club option for 2017.
Braves hired Kevin Seitzer as hitting coach.
FOX Sports' Ken Rosenthal reports that John Hart will be named the Braves' president of baseball operations.
According to David O'Brien of the Atlanta Journal-Constitution, Braves president John Schuerholz shot down a report that John Hart turned down the team's offer to be their full-time general manager.
Yahoo! Sports' Jeff Passan reports that John Hart has turned down the Braves' offer to be their full-time general manager.
Braves hitting coach Greg Walker has resigned.
Yahoo! Sports' Jeff Passan reports that the Braves have offered John Hart their full-time general manager position.
FOX Sports' Ken Rosenthal reports that the Braves have fired general manager Frank Wren.
David O'Brien of the Atlanta Journal Constitution expects the Braves to fire GM Frank Wren.
Fredi Gonzalez was ejected from Saturday's game against the Cardinals for arguing a foul ball.
The Braves have extended the contracts of general manager Frank Wren and manager Fredi Gonzalez.