Bears fourth-round draft pick Jeremy Langford arrived at Michigan State as a highly-touted running back in 2010 and rushed for 2,944 yards and 40 touchdowns the past two seasons.
But his progression from a Michigan high school star to one of the most productive college backs in the country was a bumpy one that required plenty of perseverance and determination.
After redshirting as a freshman, Langford was switched from running back to cornerback before the 2011 season.