Basso is listed as the Athletics' starting pitcher against the Twins on Saturday.
Per Jason Burke of Roundtable.io, Mason Barnett was originally scheduled to start for the Athletics on Saturday. Instead, the club will turn to an opener in the form of Basso, who has started in two games for Triple-A Las Vegas this season. He has a 6.48 ERA and 1.92 WHIP across 8.1 innings in the majors this season.