The Eagles came into training camp worried about their depth at inside linebacker, after not managing to draft any help there or sign a notable free agent. They were counting on the fact that Kendricks and Ryans have generally been healthy - Kendricks had missed just one game in two seasons, before this year - and on young, skilled backups Travis Long and Najee Goode, both ahead of Matthews and Acho as options. Long tore an ACL in the last preseason game. Goode went on IR with a pectoral injury suffered in the season opener. Then came the Kendricks injury. Now, Ryans is hurting.