5:13 PM - Jon Singleton (HOU) cleared waivers Thursday and was sent outright to Triple-A Sugar Land.

5:11 PM - Shay Whitcomb (HOU) was optioned to Triple-A Sugar Land on Thursday.

4:21 PM - Jesus Sanchez (HOU) was traded from the Marlins to the Astros on Thursday in exchange for Ryan Gusto, Mark Feinsand of MLB.com reports.

4:13 PM - Carlos Correa (HOU) Astros acquired Correa (illness) from the Twins on Thursday, Jeff Passan of ESPN.com reports.

10:06 AM - Cooper Hummel (HOU) went 1-for-3 with a two-run home run Wednesday against the Nationals.

10:01 AM - Yainer Diaz (HOU) went 2-for-4 with a three-run home run Wednesday against the Nationals.

9:58 AM - Isaac Paredes (HOU) Astros are bracing for the possibility of Paredes requiring season-ending surgery to address a torn right hamstring, a procedure that would keep him out for around 6-to-7 months, Bob Nightengale of USA Today reports.

8:05 PM - Jose Altuve (HOU) went 4-for-4 with a three-run homer and two additional runs scored in Wednesday's 9-1 win over the Nationals.

6:12 PM - Luis Guillorme (HOU) Astros signed Guillorme to a minor-league contract Wednesday, Chandler Rome of Athletic reports.

2:11 PM - Ryan Gusto (HOU) is scheduled to start Wednesday's game against the Nationals in Houston.

2:09 PM - Taylor Trammell (HOU) is out of the lineup for Wednesday's game against the Nationals.

2:07 PM - Jacob Melton (HOU) is out of the lineup for Wednesday's game against the Nationals.

2:06 PM - Brice Matthews (HOU) is out of the lineup for Wednesday's game against the Nationals.

12:40 PM - Jeremy Pena (HOU) (rib) will play shortstop in a rehab game with Triple-A Sugar Land on Wednesday and could rejoin the Astros for the start of Friday's series in Boston, Brian McTaggart of MLB.com reports.

11:09 AM - Yordan Alvarez (HOU) general manager Dana Brown said Wednesday that Alvarez (hand) could be activated from the 60-day injured list in mid-August, Michael Schwab of The Ice Box Insider reports.

9:31 AM - Isaac Paredes (HOU) could require season-ending surgery to repair his injured right hamstring, Bob Nightengale of USA Today reports.

4:27 PM - Brice Matthews (HOU) is absent from the lineup for Tuesday's game versus the Nationals.

12:04 PM - Zach Dezenzo (HOU) (hand) began a hitting progression Saturday, Matt Kawahara of the Houston Chronicle reports.

11:59 AM - Lance McCullers Jr. (HOU) Astros announced Monday that McCullers (finger) has resumed playing catch, but he has yet to begin throwing off a mound, Matthew Kawahara of the Houston Chronicle reports.

11:17 AM - Shawn Dubin (HOU) (forearm) completed a 27-pitch live batting practice session Friday at the Astros' facility in Florida, Matt Kawahara of the Houston Chronicle reports.

11:08 AM - J.P. France (HOU) (shoulder) is scheduled to make the third start of his rehab assignment later this week at Triple-A Sugar Land, Brian McTaggart of MLB.com reports.

10:57 AM - Jason Alexander (HOU) will start Tuesday's game against the Nationals in Houston.

3:42 AM - Framber Valdez (HOU) did not factor into the decision Monday, allowing one run on three hits and two walks over six innings against the Nationals. He struck out 12.

4:45 PM - Yordan Alvarez (HOU) (hand) took approximately 50 swings off a tee and faced soft-toss pitching in the batting cage during his most recent workout Friday, MLB.com reports.

4:40 PM - Jeremy Pena (HOU) (rib) returned to Houston to work out with the Astros on Monday and could be activated from the 10-day injured list in the near future, Matt Kawahara of the Houston Chronicle reports.

4:35 PM - Cam Smith (HOU) is out of the lineup for Monday's game against the Nationals.

4:33 PM - Cooper Hummel (HOU) is out of the lineup for Monday's game against the Nationals, Chandler Rome of The Athletic reports.

4:21 PM - Jon Singleton (HOU) Astros designated Singleton for assignment Monday.

4:18 PM - Jacob Melton (HOU) Astros reinstated Melton (ankle) from the 10-day injured list Monday. He'll start in center field and will bat fifth in the Astros' series opener versus the Nationals, Chandler Rome of Athletic reports.

10:34 AM - Luis Garcia (HOU) (elbow) threw 2.1 scoreless innings in a rehab outing with Double-A Corpus Christi on Saturday.

8:04 PM - Isaac Paredes (HOU) general manager Dana Brown said Sunday that Paredes' right hamstring strain is "a little bit more severe" than originally projected, and the third baseman is set to receive a second opinion within the next week, Matt Kawahara of the Houston Chronicle reports.

6:10 PM - Colton Gordon (HOU) (4-3) took the loss Sunday against the Athletics, yielding four runs on six hits and no walks over five innings with six strikeouts.

2:52 PM - Yainer Diaz (HOU) is out of the lineup for Sunday's game against the Athletics.

2:51 PM - Brice Matthews (HOU) is out of the lineup for Sunday's game against the Athletics.

8:24 AM - Spencer Arrighetti (HOU) (thumb) threw 62 pitches in his rehab appearance Saturday with Double-A Corpus Christi.

4:12 PM - Victor Caratini (HOU) isn't in the lineup for Saturday's game against the Athletics.

3:22 PM - Nick Hernandez (HOU) Astros optioned Hernandez to Triple-A Sugar Land on Saturday.

3:19 PM - Luis Contreras (HOU) Astros recalled Contreras from Triple-A Sugar Land on Saturday.

3:25 PM - Nick Hernandez (HOU) recalled Hernandez from Triple-A Sugar Land on Friday.

3:18 PM - Brandon Walter (HOU) Astros placed Walter on the 15-day injured list Friday, retroactive to July 24, due to left elbow inflammation.

3:09 PM - Nick Robertson (HOU) was designated for assignment by the Astros on Friday, Matt Kawahara of the Houston Chronicle reports.

3:08 PM - Logan Davidson (HOU) Astros claimed Davidson off waivers Friday.

1:04 PM - Luis Garcia (HOU) (elbow) struck out two over two perfect innings in his latest rehab start Saturday for Single-A Fayetteville.

12:54 PM - Cristian Javier (HOU) (elbow) struck out a batter and allowed one earned run on three hits and two walks over 2.2 innings in his rehab start Thursday for Triple-A Sugar Land.

12:05 PM - Jason Alexander (HOU) (1-1) took the loss Thursday against the A's after giving up five runs on 11 hits and two walks over six innings. He struck out three.

6:37 PM - Cristian Javier (HOU) is joining Triple-A Sugar Land and starting Thursday night for his rehab assignment, Brian McTaggart of MLB.com reports.

6:33 PM - Jacob Melton (HOU) (ankle) will begin a rehab assignment at Triple-A Sugar Land on Thursday, Matt Kawahara of the Houston Chronicle reports.

4:48 PM - Yainer Diaz (HOU) is absent from the lineup for Thursday's game against the Athletics.

4:26 PM - Jason Alexander (HOU) Astros recalled Alexander from Triple-A Sugar Land on Thursday.

10:18 AM - Luis Guillorme (HOU) (hamstring) went 0-for-3 with Triple-A Sugar Land on a rehab assignment Wednesday.

10:15 AM - Mauricio Dubon (HOU) went 1-for-3 with an RBI and a walk Wednesday against the Diamondbacks.

10:08 AM - Taylor Trammell (HOU) went 1-for-3 with two walks Wednesday against the Diamondbacks.

7:31 PM - Brandon Walter (HOU) did not factor into the decision Wednesday against the Diamondbacks, allowing one run on four hits and a walk over seven innings. He struck out five.

6:53 PM - Jason Alexander (HOU) is expected to be recalled from Triple-A Sugar Land ahead of his expected start against the Athletics on Thursday, Chandler Rome of The Athletic reports.

6:48 PM - Nick Hernandez (HOU) Astros optioned Hernandez to Triple-A Sugar Land after Wednesday's 4-3 win over the Diamondbacks, Chandler Rome of Athletic reports.

3:11 PM - Ryan Gusto (HOU) has made his last three appearances for the Astros as a reliever, covering 6.1 innings in total while allowing two earned runs on six hits and two walks while striking out five.

2:13 PM - Cooper Hummel (HOU) will start in left field and bat seventh in Wednesday's game against the Diamondbacks.

1:24 PM - Cam Smith (HOU) is absent from the lineup for Wednesday's game in Arizona.

1:21 PM - Jose Altuve (HOU) is not in the lineup for Wednesday's game in Arizona.

6:46 PM - Victor Caratini (HOU) is not the the Astros' lineup Tuesday versus the Diamondbacks.

6:12 PM - Nick Hernandez (HOU) Astros recalled Hernandez from Triple-A Sugar Land on Tuesday.

6:08 PM - Lance McCullers Jr. (HOU) Astros placed McCullers on the 15-day injured list Tuesday with a blister on his right finger, retroactive to Sunday.

8:01 AM - J.P. France (HOU) (shoulder) threw 1.1 scoreless innings, allowing two hits and one walk while striking out two in a Florida Complex League on Monday.

7:46 PM - Jeremy Pena (HOU) (ribs) is expected to face live pitching in the coming days, Matt Kawahara of the Houston Chronicle reports.

7:16 PM - Yordan Alvarez (HOU) (hand) was cleared to begin hitting off slow toss Monday, Brian McTaggart of MLB.com reports.

6:40 PM - Yainer Diaz (HOU) is not in the lineup for Monday's game in Arizona.

6:39 PM - Zack Short (HOU) (rib) will start at shortstop and bat ninth in Monday's game against the Diamondbacks.

4:44 PM - Brendan Rodgers (HOU) Astros transferred Rodgers (nose/concussion) to the 60-day injured list Sunday, Brian McTaggart of MLB.com reports.

4:37 PM - Cesar Salazar (HOU) Astros optioned Salazar to Triple-A Sugar Land on Sunday, Brian McTaggart of MLB.com reports.

3:34 PM - Zack Short (HOU) was scratched from the lineup for Sunday's game against the Mariners due to rib soreness, Brian McTaggart of MLB.com reports.

2:03 PM - Jon Singleton (HOU) Astros selected Singleton's contract from Triple-A Sugar Land on Sunday, Brian McTaggart of MLB.com reports.

1:54 PM - Shay Whitcomb (HOU) Astros recalled Whitcomb from Triple-A Sugar Land on Sunday, Brian McTaggart of MLB.com reports.

1:44 PM - Isaac Paredes (HOU) Astros placed Paredes on the 10-day injured list Sunday due to a right hamstring strain, Brian McTaggart of MLB.com reports.

9:14 AM - Isaac Paredes (HOU) (hamstring) said after Saturday's game against the Mariners that he's returning to Houston to undergo an MRI on Sunday, Brian McTaggart of MLB.com reports.

6:57 PM - Brendan Rodgers (HOU) was diagnosed with a nasal fracture and a concussion Saturday following a collision during a rehab game at Triple-A Sugar Land, Chandler Rome of The Athletic reports.

6:48 PM - Taylor Trammell (HOU) isn't in the lineup for Saturday's game against the Mariners, Matt Kawahara of the Houston Chronicle reports.

7:06 PM - Cristian Javier (HOU) (elbow) will continue his rehab assignment with Double-A Corpus Christi on Friday, Chandler Rome of The Athletic reports.

7:02 PM - Spencer Arrighetti (HOU) (thumb) will report to Double-A Corpus Christi this week, Chandler Rome of The Athletic reported Friday.

6:58 PM - Brendan Rodgers (HOU) (oblique) will begin a rehab assignment at Triple-A Sugar Land on Friday, Chandler Rome of The Athletic reports.

6:57 PM - Kenedy Corona (HOU) Astros optioned Corona to Triple-A Sugar Land on Friday, Matt Kawahara of the Houston Chronicle reports.

6:56 PM - Yordan Alvarez (HOU) (hand) started swinging a bat Friday and is traveling with the team, Matt Kawahara of the Houston Chronicle reports.

6:55 PM - Chas McCormick (HOU) Astros reinstated McCormick (oblique) from the 10-day injured list Friday, Matt Kawahara of the Houston Chronicle reports.

6:53 PM - Isaac Paredes (HOU) went 2-for-4 with a pair of doubles in Sunday's 5-1 loss to the Rangers.

6:31 PM - Jacob Melton (HOU) (ankle) recently transitioned his rehab program to the Astros' spring training facility in Florida and is in the midst of hitting, running and throwing progressions, MLB.com reports.

6:28 PM - J.P. France (HOU) (shoulder) tossed a live batting practice session Wednesday, MLB.com reports.

5:52 PM - Spencer Arrighetti (HOU) general manager Dana Brown said Sunday that Arrighetti (thumb) could be ready to begin a rehab assignment in about a week or a week and a half, Brian McTaggart of MLB.com reports.

4:56 PM - Jake Meyers (HOU) general manager Dana Brown said Sunday that he expects Meyers (calf) to be out for "at the very minimum, three-plus weeks," Chandler Rome of The Athletic reports.

4:30 PM - Jeremy Pena (HOU) Dana Brown said Sunday that it would be "a little early" to expect Pena (ribs) to be activated from the injured list for the first game of the second half Friday in Seattle, though the shortstop return shouldn't be far off, Chandler Rome of The Athletic reports.

4:17 PM - Yordan Alvarez (HOU) Dana Brown said Sunday that Alvarez (hand) will be re-evaluated Thursday and could be cleared to start swinging a bat, Brian McTaggart of MLB.com reports.

2:39 PM - Taylor Trammell (HOU) will start in center field and bat sixth in Sunday's game against the Rangers.

12:59 PM - Brice Matthews (HOU) is out of the lineup for Sunday's game against the Rangers, Chandler Rome of The Athletic reports.

12:40 PM - Yainer Diaz (HOU) is out of the lineup for Sunday's game against the Rangers, Chandler Rome of The Athletic reports.

4:29 PM - Cristian Javier (HOU) (elbow) began a rehab assignment Saturday in the Florida Complex League, Matt Kawahara of the Houston Chronicle reports.

9:08 AM - Brendan Rodgers (HOU) (oblique) has resumed hitting, running and throwing while rehabbing in Florida, MLB.com reports.

5:29 PM - Jeremy Pena (HOU) (ribs) is ramping up work in the weight room and is participating in portions of baseball activities, Brian McTaggart of MLB.com reports.

4:06 PM - Zach Dezenzo (HOU) (hand) was transferred to the 60-day injured list Friday, Brian McTaggart of MLB.com reports.

4:03 PM - Jake Meyers (HOU) Astros placed Meyers on the 10-day injured list Friday, retroactive to July 10, due to a right calf strain, Brian McTaggart of MLB.com reports.

1:32 PM - Brice Matthews (HOU) Astros selected Matthews' contract from Triple-A Sugar Land on Friday.

6:59 PM - Brice Matthews (HOU) Astros are expected to selecte Matthews' contract from Triple-A Sugar Land on Friday, Brian McTaggart of MLB.com reports.

2:25 PM - Shay Whitcomb (HOU) Astros optioned Whitcomb to Triple-A Sugar Land on Thursday.