The following is the fourth in a series of excerpts released exclusively to MMAjunkie from Chris Leben ’s soon-to-be-released autobiography, “The Crippler: Cage Fighting and My Life on the Edge.” Penned by Leben and co-author Daniel J. Patinkin, the book chronicles the often rocky career of the legendary cast member of the original season of “The Ultimate Fighter,” who retired in 2013 after an 11-year professional career that included 22 UFC appearances. Previous excerpts include Chapter 1, “Vs. Cote,”   Chapter 2, “AWOL,”  and Chapter 2, “First Fight.” “The Crippler: Cage Fighting and My Life on the Edge” will be released on Jan. 5 and is currently available for pre-order at  Amazon , Barnes and Noble and IndieBound