Humphrey (undisclosed) left the Ravens' training camp practice early Wednesday and did not return, Quentin Corpuel of the team's official site reports.
The Ravens signed Reed on Wednesday, Quentin Corpuel of the team's official site reports.
Baltimore placed Thompson (undisclosed) on its injured reserve list Wednesday, Quentin Corpuel of the Ravens' official site reports.
Bateman is absent from practice Wednesday for a second straight day, Brian Wacker of The Baltimore Sun reports.
Henry is expected to get his normal workload this season but will also be more involved in the passing game, Jeremy Fowler of ESPN.com reports.
Head coach Matt LaFleur said Tuesday that Jackson is working his way back from core muscle surgery that he underwent in the offseason, Weston Hodkiewicz of the Packers' official site reports.
Head coach Jesse Minter said Tuesday that Buchanan (knee) is progressing in his recovery and could be available for the Ravens' regular-season opener against the Colts on Sunday, Sept. 13, Clifton Brown of the Ravens' official site reports.
Wiggins suffered no structural damage in his left leg after he was carted off the field during Tuesday's practice, Ian Rapoport of NFL Network reports.
Head coach Matt LaFleur said Tuesday that the hope is that Valentine (hamstring) is cleared to return to training camp practices next week, Weston Hodkiewicz of the Packers' official site reports.
Whyle (neck) is back practicing Tuesday, Weston Hodkiewicz of the Packers' official site reports.
