The top backup was rookie free agent Justin Francis, as he came on as a sub rusher over Trevor Scott and Jermaine Cunningham. That was a role previously held by Cunningham, but his late-season suspension opened the door for Francis and now his role has been diminished. Jones didn’t play in the second half because of an ankle injury, which is when Francis’ numbers really spiked.
https://www.patspropaganda.com/the-top-backup-was-rookie-free-agent-justin/