Perkins (3-12) took the loss against the Guardians on Sunday, allowing one run on five hits and no walks with four strikeouts over six innings.
Williams (14-8) earned the win against the Athletics on Sunday, allowing three hits and one walk while striking out nine over seven scoreless innings.
Smith earned the save in Sunday's 1-0 win over the Athletics, allowing one hit and no walks with three strikeouts over 1.1 innings.
Cortes is absent from the lineup for Sunday's matchup with the Guardians.
Rocchio (leg) is out of the lineup for Sunday's matchup with the Athletics.
Cecconi (5-7) was credited with Saturday's win over the Yankees, retiring the final six batters with two strikeouts over two scoreless innings.
Rocchio was removed from Saturday's 12-6 win over the Athletics with left leg tightness, MLB.com reports.
DeLauter went 2-for-5 with a home run, three RBI and an additional run scored in Saturday's 12-6 win over the Athletics.
Walton went 3-for-3 with a home run, four RBI and a stolen base in Saturdays' 12-6 loss to the Guardians.
Martinez went 4-for-5 with two home runs, a double, four RBI and three runs scored in Saturday's 12-6 win over the Athletics.
