‘Speaking of defense, Buffalo got a big lift from linebacker A.J. Klein, who’s had a bizarre 2022. After the Bills signed him as a free agent from New Orleans, he played with them for two seasons before being released last March. The Giants signed him to their practice squad in October and shortly thereafter he was picked up by Baltimore. Just 25 days after that he was part of a trade to Chicago for linebacker Roquan Smith. In barely two weeks, the Bears released him and Buffalo signed Klein the next day. A week after that, he was starting against the Lions with middle linebacker Tremaine Edmunds out injured. Klein’s response was a solid effort with nine tackles, six of them solos, one of those a key one for loss.’