Bengals sign Kevin Brock, place Alex Smith on IR
The Cincinnati Benglas re-signed tight end Kevin Brock to the roster.
He has six games’ NFL experience from previous stints with Buffalo and Kansas City.
Tight end Alex Smith was placed on injured reserve with a biceps injury.
The Bengals signed offensive lineman Emmett Cleary to the practice squad.
They cut tight end Ryan Otten from the practice squad.
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Aaron Wilson covers the Ravens for The Baltimore Sun