The Braves led the Los Angeles Dodgers 3-1 and had a chance to advance to the World Series for the first time since 1999 with a victory at Dodger Stadium. Soler hit a combined .223 with 27 homers and 70 RBIs with Kansas City and the Braves during the regular season.
“That’s a great weapon off the bench,” manager Brian Snitker said. “He’s been working out on his own, so I think he’s good to go.”
If Dodgers extend the series, Game 6 is Saturday in Atlanta.
Soler, who is vaccinated, was pulled from the lineup for Game 4 of the NL Division Series against Milwaukee last week. The Braves beat the Brewers 5-4 to clinch the best-of-five playoff.
Soler was part of the dramatic outfield makeover orchestrated by general manager Alex Anthopoulos after the Braves lost Ronald Acuña Jr. to a season-ending knee injury and Marcell Ozuna to legal troubles.
Anthopoulos first acquired Joc Pederson and then added Soler, Eddie Rosario and Adam Duvall near the July 30 trade deadline.