MLB suspended RHP Runelvys Hernandez 50 games for testing positive for amphetamines.
Astros sent RHP Runelvys Hernandez outright to Triple-A Round Rock.
Astros optioned RHP Runelvys Hernandez to Triple-A Round Rock.
Runelvys Hernandez allowed just two runs in 5 1/3 innings, but the Astros fell to the Pirates on Monday night.
Astros recalled RHP Runelvys Hernandez from Triple-A Round Rock.
Runelvys Hernandez was clobbered by the Pirates on Monday night, as he surrendered a staggering 10 runs on 13 hits and four walks over four innings of work.
Making his Astros debut, Runelvys Hernandez yielded three runs over five innings in a loss to the Red Sox on Friday.
Astros purchased the contract of RHP Runelvys Hernandez from Triple-A Round Rock.
Runelvys Hernandez has been ruled out as a starter for the Astros.
Astros signed RHP Runelvys Hernandez and outfielder Nick Gorneault to minor league contracts.
According to the Pittsburgh Post Gazette, the Pirates are "talking to" Runelvys Hernandez.
Yankees signed RHP Runelvys Hernandez to a minor league contract and assigned him to Triple-A Scranton.
Triple-A Pawtucket's Runelvys Hernandez exercised an out clause in his contract with the Red Sox to become a free agent.