Linebackers Josh Bynes and Stephone Anthony are visiting the Bills today, a source tells ESPN.com’s Adam Schefter (on Twitter). Both players profile as high-upside, yet low-risk, depth options. 
The Cardinals released Bynes in March to save just $667K against $1.87MM in dead money. That was a sharp turn from the previous year, when Bynes was being played ahead of both Deone Bucannon and Haason Reddick.
Anthony seemed to have a great deal of promise when he entered the league as a first-round pick of the Saints in 2015. But, after starting in all 16 games as a rookie, he was moved from middle linebacker to strongside linebacker with poor results. The Dolphins acquired him for a fifth-round pick in 2017, but the change of scenery didn’t do much for him. Anthony had just seven tackles across 16 appearances last year and the Dolphins declined his fifth-year option, making him a free agent.