Iowa's offense gained 3,123 yards last year, and their punter had 4,156 punting yards on 86 punts
The football field is 53.3 yards wide, so assuming they punted from the middle of the field, on average, the punter trotted 53.3 yards (halfway out, halfway back) on each punt...meaning the punter trotted 86 X 53.3 yards or 4,584 yards getting on and off the field. Figure he trotted up to the line of scrimmage after each punt for an additional 15 yards per punt...the punter trotted 5,900 yards and punted it 4,156 yards for 10,000 total yards of movement generated by the punter, or 3X the output of the Iowa offense.
some exciting football they're watching up there in Iowa!