Vasquez completed five relief innings against Cleveland on Saturday, allowing four runs on seven hits and one walk while striking out five batters in a no-decision.
Young went 3-for-5 with a home run, four RBI and two additional runs scored in Saturday's 10-5 win over Houston.
Hancock (7-7) earned the win against the Astros on Saturday, allowing two runs on five hits and two walks in seven innings. He struck out eight.
Rengifo isn't in the lineup for Saturday's game against Cleveland.
Ward (quadriceps) isn't in the lineup for Saturday's game against the Astros
The Mariners claimed Watson off waivers from Detroit on Saturday and optioned him to Triple-A Tacoma.
Campusano went 2-for-5 with two doubles and three RBI in a 7-5 victory versus the Guardians on Friday.
Tatis went 1-for-4 with a solo home run and a walk Friday in a 7-5 win over Cleveland.
Peralta will serve as the Padres' opening pitcher in Saturday's game against the Guardians.
Peralta will serve as the opening pitcher in Saturday's game against the Guardians.
