Minter (hip) is scheduled to pitch for Triple-A Gwinnett on Sunday, David O'Brien of The Athletic reports.
Sunday's appearance could be Minter's last before being activated from the 15-day injured list. While he's allowed two runs (one earned) across two minor-league innings, he's only surrendered one hit. Prior to being placed on the IL, Minter turned in a 2.95 ERA and a 23:6 K:BB across 21.1 innings with Atlanta.