But adding Bell makes sense, especially signing him to a short-term contract. The Bengals needed a right guard heading into the draft, and they could do much worse than a lineman who has 100 career starts. This isn't to say Bell was signed to be the starter, because he's a below-average run-blocker.
So, what does the signing of Bell mean? He's a one-year insurance policy. The Bengals will still likely draft Stanford's David DeCastro or Georgia's Cordy Glenn if one is available at one of the team's two first-round picks. The addition of Bell means they don't have to draft one of them.
The Bengals have more flexibility and can take the best player available at the 17th and 21st overall picks. They don't have to draft solely on need. And, even if the Bengals don't draft a guard, Bell will probably have to beat out Clint Boling and Otis Hudson for the job.
Finding someone to fill the spot long manned by Bobbie Williams was one of the last glaring holes in Cincinnati's starting lineup. The Bengals addressed left guard earlier this offseason when they signed Panthers free agent Travelle Wharton.