Astros sent OF Travis Buck outright to Triple-A Oklahoma City.
Astros activated OF Travis Buck from the 15-day disabled list, designated him for assignment.
Travis Buck (heel) is scheduled to begin his rehab assignment Saturday at Double-A Corpus Christi.
Travis Buck (heel) is scheduled to begin a minor league rehab assignment Monday at Double-A Corpus Christi.
Travis Buck (heel) is hoping to begin a rehab assignment within the next few days.
Astros placed OF Travis Buck on the 15-day disabled list with a sore right heel.
Travis Buck (heel) is scheduled to be re-evaluated on Saturday.
Travis Buck is unavailable Friday due to a right heel injury.
Travis Buck returned as a pinch-hitter on Tuesday, reaching first base on an error in his lone at-bat.
Travis Buck (hamstring) could be unavailable to play this weekend.
Travis Buck (hamstring) is unavailable for Thursday's game against the Nationals.
Travis Buck left Wednesday's game with a mild left hamstring strain.
Travis Buck singled in a run, walked and scored twice Wednesday against the Marlins.
Travis Buck singled, walked and stole a base off the bench to help the Astros edge the Pirates 5-4 in 10 innings Saturday.