7:36pm: Alex Pavlovic of CSN Bay Area tweets that the trade is now official and adds that the Giants will send minor league infielder Rich Rodriguez to the Braves in return. While it’s certainly surprising to see a player headed back to the Braves, Rodriguez spent the 2016 season, his age-22 campaign, at Class-A Advanced and batted .174/.209/.183 in 117 plate appearances.

MLB.com’s Chris Haft tweets that Nunez is expected to be out for the next two to three days, so the Giants ultimately may not lean on Beckham for more than a couple of games.

2:32pm: The deal is going through, with cash consideration to Atlanta, MLB.com’s Mark Bowman tweets.

1:48pm: The Giants are “very close” to striking a deal to acquire infielder Gordon Beckham from the Braves, Henry Schulman of the San Francisco Chronicle reports on Twitter. Presumably, the move would be made to help cover for Eduardo Nunez, who is dealing with a hamstring issue.

It’s obviously rare to see trades at this stage of the season, but hardly unprecedented. Beckham, 30, would not be eligible for the San Francisco postseason roster and is a free agent after the season. But the team evidently feels that it needs a boost to its infield mix over the final six games, as it clings to a Wild Card slot.

If Nunez is out, the Giants would be left with options such as Conor Gillaspie, Ehire Adrianza, and Kelby Tomlinson at third base. Beckham isn’t exactly a premium addition — he owns only a .217/.300/.354 batting line over 273 plate appearances on the year — but promises to bolster that unit. He has been somewhat more useful against left-handed pitching, so the club will pick up some flexibility if nothing else.