Bengals acquire Sanzenbacher on waivers from Bears
Sanzenbacher was released this week by the Bears and was picked up Tuesday by the Bengals. He played in five games with one catch for 7 yards this season.
Kirkpatrick, the 17th overall selection in the 2012 draft, has been sidelined with a knee injury. He played in five games this season, with two tackles on defense and two on special teams.
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