A profile on Michigan State running back Kenneth Walker III, who has used a homegrown work ethic to emerge into a Heisman contender halfway through the season. #MichiganStateSpartans #NCAAFootball #The Journey SUBSCRIBE to Big Ten Network on YouTube for the latest highlights and videos: btn.com/youtubesubscribe More from Big Ten football/basketball/other sports: btn.com Watch live games and the Big Ten Network wherever you go and whenever you want: b1gplus.com Follow Big Ten Network on Twitter: twitter.com/BigTenNetwork Follow Big Ten Network on Facebook: facebook.com/BTN Follow Big Ten Network on Instagram: instagram.com/BigTenNetwork