How can Nebraska improve its run game in the second half of the season?

In the latest episode of the Pick Six Podcast, Sam McKewon, Evan Bland and Tom Shatel recap Nebraska's first six games and how the Husker can improve in the second half of the season.  Halfway through the season, the crew takes stock of where Nebraska stacks up against the CFP bubble teams. They talk how they would grade the Huskers so far this season and what is bringing their grades up or dropping them down. They also break down if they are optimistic or pessimistic about the rest of the season. The trio talks how Matt Rhule wants to improve the Huskers' run game in the back half of the season and how Nebraska can bring its numbers up. They talk which players surprised or impressed them so far this year. They close out with their picks.