Pasquantino went 3-for-5 with a grand slam, an RBI double, and three runs during Tuesday's 14-11 loss to the White Sox.
Loftin went 1-for-4 with a homer and two RBI during Tuesday's 14-11 loss to the White Sox.
Lynch (6-6) earned the loss after allowing nine runs on seven hits and three walks against the White Sox on Tuesday. He struck out two.
Collins is absent from the lineup for Tuesday's game against the White Sox.
Nelson struck out two over 1.1 scoreless and hitless innings in Sunday's win over the Yankees.
Burnes is expected to start a game during the final series of the regular season against the Padres, Alex Weiner of Arizona Sports reports.
Wacha did not factor into the decision Sunday against Pirates, allowing two runs on four hits and four walks over 5.2 innings. He struck out five.
Arenado went 1-for-4 with a grand slam in Sunday's 8-4 win over the Yankees.
Burnes allowed four runs on five hits and two walks while striking out two over 2.2 innings in a no-decision versus the Yankees on Sunday.
Loftin went 4-for-5 with an RBI in Saturday's 6-5 loss to Pittsburgh.
