Wheeler took a no-decision Thursday against Houston, allowing one run on five hits and two walks in seven innings. He struck out nine.
Marsh was removed from Thursday's game versus the Astros with a right foot bruise, Scott Lauber of The Philadelphia Inquirer reports.
McArthur (elbow) allowed three runs on three hits and no walks with one strikeout across two-thirds of an inning in a rehab appearance with Double-A Northwest Arkansas on Wednesday.
Gonsolin (elbow) allowed three hits and a walk while striking out two over five scoreless innings in a rehab start with Triple-A Omaha on Tuesday.
Schwarber went 1-for-5 with a grand slam in Wednesday's 11-8 win over the Astros.
Rave went 1-for-3 with a stolen base and a run scored in Wednesday's 5-2 win over the Diamondbacks.
Witt went 2-for-4 with a three-run home run in Wednesday's 5-2 win over the Diamondbacks.
Jensen went 1-for-3 with a solo home run, a walk and two total runs scored in Wednesday's 5-2 win over the Diamondbacks.
Pearson allowed one hit and one walk while striking out one over a scoreless inning to earn the save in Wednesday's 5-2 win over the Diamondbacks.
Lynch (5-5) allowed two runs on four hits and two walks while striking out three over five innings to earn the win over the Diamondbacks on Wednesday.
