Merrill went 2-for-4 with a solo home run in Sunday's 7-2 win over the Astros.
Sheets went 1-for-2 with a solo home run and a walk in Sunday's 7-2 win over the Astros.
Hays went 1-for-1 with a two-run home run in Sunday's 7-2 win over the Astros.
Tatis went 2-for-5 with a three-run home run and a double in Sunday's 7-2 win over the Astros.
Vasquez (8-6) allowed two runs on two hits and struck out one without walking a batter over five innings to earn the win over the Astros on Sunday.
Holmes did not factor into the decision in Sunday's 2-1 extra-inning win over the Yankees, allowing three hits and two walks while striking out two over six scoreless innings.
Iglesias (1-2) earned the win in Sunday's extra-inning win over the Yankees, striking out two in a perfect ninth inning.
Workman was optioned to Triple-A El Paso on Sunday.
Campusano is out of the lineup for Sunday's game against the Astros.
Hays agreed to a one-year contract with the Padres on Sunday, Ken Rosenthal of The Athletic reports.
