Well, we can hope that beyond Walker these guys will be re-signed to be backups. Anal Zone was signed to start here but really need him to be a backup or rotation guy next year, Harris the same. he really just needs to be like Jokwara a rotation guy who goes balls out for 18-25 plays max.
Tebowdough, Rokwara, Harris and Jokwara as edge rushers would make for real trouble as long as Brockers/Alim/Levi/Strong do their jobs too. I mean the secondary still bites ta that point, but Walker as Robin to someone really awesome as a FAs Batman could get us a decent 3 level effort here.