Whitley will be recalled from Triple-A Gwinnett prior to Friday's game against Philadelphia, Ken Rosenthal of The Athletic reports.
Whitley will likely serve in low-leverage situations with the Braves. A corresponding move is likely to be announced Friday, alongside Whitley's official call up to the big leagues. Over four appearances in Triple-A this year, he's posted a 2.16 ERA and 1.11 WHIP over 8.1 innings.