Gilbert worked out with the Dolphins on Tuesday, Aaron Wilson of KPRC 2 Houston reports.

The Giants waived Gilbert (hamstring) from injured reserve with a settlement Thursday, Pat Leonard of the New York Daily News reports.

Gilbert (hamstring) reverted to IR on Wednesday, per the NFL's official transaction log.

Gilbert (hamstring) was waived by the Giants with an injury designation Monday.

Gilbert has been ruled out of Saturday's preseason game against the Jets after suffering a hamstring injury, Dan Salomone of the Giants' official site reports.