Marshall

Koehn

The Bengals also waived S Derron Smith. Adding Koehn means K Randy Bullock is unlikely to play in Week 9 against the Jaguars.

Koehn (6'1/197) spent two seasons as the Hawkeyes’ kicker, going 28-of-36 (77.8 percent) on field goal attempts. He doubled as Iowa’s kickoff specialist, turning 90 of his 147 career kicks (61.2 percent) into touchbacks. Koehn’s leg strength is barely adequate or worse, and he didn’t display consistent accuracy as a field goal or PAT kicker in the Big Ten. He’s an NFL long shot.

This move means K Randy Bullock will play in Week 10 against the Titans.