Olson (shoulder) did not factor into the decision in Monday's 7-6 win over the Royals, allowing four runs on four hits and one walk with three strikeouts over 2.1 innings.
Olson retired the first six batters he faced but hit a wall in the third, loading the bases and surrendering a grand slam to Bobby Witt. The 25-year-old threw 29 of 50 pitches for strikes and was on a limited workload after missing nearly two months with a shoulder injury. On the season, he owns a 3.50 ERA, 1.21 WHIP and 95:32 K:BB across 105.1 innings and lines up for a road matchup with the Orioles this weekend.