Pamela Maldonado, sports betting analyst: The Chiefs signing running back Kenneth Walker III. Aaron Schatz, NFL analyst: Quarterback Kyler Murray signing with the Vikings. Field Yates, NFL analyst: The Bills signing edge rusher Bradley Chubb. They spent big on edge rusher Jaelan Phillips and linebacker Devin Lloyd, while also generating depth with defensive end Patrick Jones II. The team should look to sign another edge rusher to replace the pass-rush depth lost and keep Macdonald's defensive front rotating fresh.