Lyles will start Sunday's series finale against the Royals, Evan Grant of the Dallas Morning News reports.
Lyles was replaced by Taylor Hearn the last time his turn in the rotation came due, but he ended up pitching six quality innings of relief when Hearn failed to get out of the first inning. Lyles has had issues with the long ball, surrendering 16 home runs over 77.1 innings, which has contributed to his 5.47 ERA.