Santana struck out one over two-thirds of a scoreless inning to earn the save in Monday's 5-4 extra-inning win over the Royals.
Law allowed one hit over two scoreless innings in Monday's 5-4 extra-inning win over the Royals.
Martinez (2-0) earned the win after striking out one and walking one in a scoreless ninth inning Monday against the Royals.
Perdomo went 1-for-4 with a walk, an RBI and a run scored in Monday's 5-4 extra-inning win over the Royals.
Diamondbacks manager Torey Lovullo confirmed Monday that Burnes (elbow/shoulder) will return from the 60-day injured list to start Tuesday's game versus the Royals, Alex D'Agostino of SI.com reports.
Mautz struck out one batter and allowed three hits and one walk over two innings of relief in Saturday's 10-7 loss to the Rockies.
Law will be the Diamondbacks' opener on Monday in Kansas City.
Perdomo (head) will start at shortstop and bat leadoff in Monday's game versus the Royals.
Carroll is absent from the lineup for Monday's game in Kansas City.
Gurriel will start at designated hitter and bat fifth in Monday's game against the Royals.
