The Bills restructured left tackle Dion Dawkins’ contract in a move that gets Buffalo under the NFL’s salary cap, a person with knowledge of the deal confirmed to The Associated Press on Wednesday. The person spoke to the AP on the condition of anonymity because the team is not going to release the information publicly. The move freed up about $7.5 million in cap space for a Bills team that began the day about $3.5 million over the limit, the person said. Dawkins is entering his ninth season and is under contract through 2027 after signing a three-year, $60 million contract extension.