The Astros don't yet know the severity of Josh Hader's injury but expect to know more after additional testing.

Houston Astros All-Star closer Josh Hader has been placed on the 15-day disabled list with a strained left shoulder.

Josh Hader had reported that he "just did not feel right" and did not warm up in a one-run win over the Red Sox.

After the Houston Astros placed Josh Hader on the injured list this week, manager Joe Espada gave a concerning update on the ...

Houston Astros closer Josh Hader will seek a second opinion on his injured left shoulder, manager Joe Espada said Wednesday.

All-Star closer Josh Hader is seeking a second opinion on the left shoulder strain that landed him on the 15-day injured list ...

Astros manager Joe Espada said placing All-Star closer Josh Hader on the 15-day injured list with a left shoulder strain ...

Astros closer Josh Hader has landed on the IL with a left shoulder strain after he experienced discomfort during a workout ...

With Josh Hader potentially missing extended time, the Houston Astros could look to the rival Los Angeles Angels for their stopgap closer.

Astros manager Joe Espada said Wednesday that Hader will seek a second opinion on his left shoulder strain and will be sidelined "a little bit longer than the two weeks," Brian McTaggart of MLB.com ...

The Astros will go with a match-up based approach to their bullpen roles for now. Hader will undergo more testing on the sore ...

Hader is the eighth pitcher to join the Astros’ current injured list, which includes starters Luis Garcia and Lance McCullers ...