. >> and as nbc's kerry sanderss teus, for this football standout, it's actually a dream come true. >itdo it and how to do it and all paid off. >> joe hawley, unlv. >> reporter: the 6'3", 302-pound lineman made it to the nfl. ght years of pro ball. and then it all ended. >> i was really thinking about what am i goingo do next. i started getting stressed out. >> reporter: which explains why jot 29 years old as hit the road with his new best friend, a dog named freedom. >> i was like that's such at perfecname, it's so fitting. she's fhee from the ser and i'm free from >>football. eporter: the two now crisscrossing the nation. >> careful, girl. freedom, get in here. >> reporter: ma a dognd a used camp van. most everything he once owned, gone. >> i gave away a my furniture. >> gave it away? >> gave it away to charity. gaveut away a 75% of my closet, my clothes. i sold my mercedes that i had. >> reporter: no agendas, no schedules, the sort of life we may all want, whichins the popularity of his man van dog blog. follows postinghanks for the journey. you are living a dream and i get to go a