Luke Gregerson earned his 25th save of the season in Saturday's 4-1 win over the Twins, striking out two in a perfect ninth.
Mike Fiers pitched well in Saturday's win over the Twins, allowing one run on three hits over six innings.
Astros recalled C Max Stassi from Triple-A Fresno.
Astros placed C Jason Castro on the 15-day disabled list with a strained right quad.
Carlos Correa (hamstring) is out of the Astros' starting lineup Saturday against the Twins.
Jason Castro was forced to leave Friday's game with a strained right quad.
Jed Lowrie went 0-for-4 with a strikeout in Friday's loss to the Twins.
Jose Altuve went 2-for-5 with a pair of singles in Friday's loss to the Twins.
Scott Kazmir pitched well in Friday's loss to the Twins, yielding three runs on three hits over seven innings.
George Springer (wrist) will begin a rehab assignment with Double-A Corpus Christi on Saturday.
Carlos Correa is missing a second straight start Friday due to what he describes as "just a little soreness" in his left hamstring.
Carlos Correa is not in the Astros' lineup Friday.
Evan Gattis slugged two solo homers in the Astros' 6-2 victory over the Yankees on Wednesday.
Collin McHugh held the Yankees to two runs over 6 1/3 innings Wednesday in an Astros victory.
George Springer (wrist) is on track to begin a rehab assignment this weekend.