Hollman (knee) was placed on injured reserve Wednesday.
Hollman sustained a torn ACL during Sunday's game versus the Titans, Aaron Wilson of KPRC 2 Houston reports.
Hollman has been ruled out from returning to Sunday's game against Tennessee due to a knee injury.
Houston signed Hollman off the Ravens' practice squad Tuesday, Aaron Wilson of KPRC 2 Houston reports.
Baltimore elevated Hollman from the practice squad to the active roster Saturday.
The Ravens signed Hollman to a contract Friday, Jeff Zrebiec of The Athletic reports.
Hollman was released by the Texans on Tuesday, Aaron Wilson of KPRC 2 Houston reports.
Hollman was signed to a reserve/future deal by the 49ers on Tuesday, Nick Wagoner of ESPN.com reports.
The Giants activated Hollman (illness) from the reserve/COVID-19 list Wednesday.
Hollman (illness) was placed on the Giants' practice squad COVID-19 list Monday, Dan Salomone of the Giants' official site reports and tested positive for the virus, according to Tom Pelissero of NFL Network .