The Detroit Lions signed C Travis Swanson Thursday, May 22. Per league rules, the length to the contract is four years. Financial terms were not disclosed.

Footballguys View: Swanson probably won’t take over this year, but as Dominic Raiola is nearing the end of his career (13 years strong so far), Swanson will be the heir apparent and see some action sooner than later.
Lions | Sign Travis Swanson