Fedde took a no-decision against the Royals on Wednesday, allowing one run (none earned) on four hits and two walks in 2.2 relief innings. He struck out two.
Rodden isn't in the lineup for Wednesday's game against Houston.
Peters (shoulder) will start in center field and bat sixth Wednesday against the Royals.
Fedde is slated to pitch in bulk relief behind opener Bryan Hudson during Wednesday's game in Kansas City, James Fegan of the Chicago Sun-Times reports.
Arozarena went 0-for-1 with a pair of walks and a stolen base in Tuesday's 7-0 loss to the Astros.
Young went 1-for-3 with a walk and a stolen base in Tuesday's 7-0 loss to the Astros.
Gilbert (12-11) allowed four runs on 10 hits and two walks while striking out three over four innings, taking the loss versus the Astros on Tuesday.
Murakami went 1-for-3 with a two-run homer, two runs scored, a walk and a strikeout Tuesday during a 14-11 win over the Royals.
Kay did not factor into the decision in Tuesday's 14-11 win over the Royals, allowing four runs on seven hits and one walk over four innings. He struck out four.