Running backs/co-special teams coach Lester Erb is one of two Iowa coaches who didn't see their job change during this offseason. He joked Wedensday that a few of his running backs are ahead of him on the learning curve. (Gazette file)

Here’s video from Iowa running backs/co-special teams coach Lester Erb on Wednesday.

Lester Erb is just one of two coaches on Iowa’s staff who didn’t see his duties change with the offseason coaching shuffle. Here, he discusses specialists, running backs.

Here, Erb discusses some of the turnover at running back the last three years. Also, sophomore running back Damon Bullock, lost in a position shuffle last season, is discussed. Will running backs have more opportunity in the passing game under new OC Greg Davis?

Here, Erb talks recruiting. He’s responsible for Illinois/Chicago. He also discusses the 200-carry back and if Iowa has one of those this season. Also, who’s the kicker? Who’s the kick off specialist, if there is one? And who’s the punter?

This is a short one. Erb talks about walk-on kicking prospect Marshall Koehn, who’s battling with junior Mike Meyer.