He's not coming back to start. He's coming back for depth. And, it has the added benefit of him being in the building to impart his knowledge of the defense and attitude to the younger and/or new LBs. At the very least, he can give pointers on execution and technique to Moats; who I hope continues to flash and replaces Worilds for a cheaper price next year. Hell, maybe he can give Jones and Shazier the number of his acupuncturist so they can get some treatment to speed up the healing process (sarcasm - kinda).