Everyone is correct to be leary of Iowa's D-line coming into the season. The facts are clear. But there is reason to be at least cautiously optimistic. The key to the season overall is staying healthy. If the football gods can allow that, then Iowa, given the weak schedule, could surprise with at least a 9-3 sesason. Here's why:
1 - Coaching. As some have intelligently indicated, a less predictable offense mixed with a more aggressive and less predictable defense can overcome some degree of talent/depth deficiencies. It seems this newly molded coaching staff finally gets that. Perhaps as much as any season in the Ferentz era, in-game coaching will be critical.
2 - Players. Again, if Iowa stays healthy, the players seem ready to make the most of new opportunities on both sides of the ball. Creative, aggressive coaching can go a long way toward building a winning attitude and, to some degree, overcome other shortcomings.
3 - Overall attitude. The handcuffs may not be off, but they seem to be much looser. Coach Ferentz seems rejuvenated by the adjustments and additions to the staff. He may be having fun again, in spite of himself. Even most NFL teams realize that the game has to be fun. Perhaps Kirk's business-like attitude will give in, just a little, to the fun this season.
Finally, I believe the D-line will surprise people on the positive side and that Coach Ferentz will look like a genius for having moved Coach Morgan to that side of the ball.
It boils down to the approach of the coaching staff and to keeping the Hawkeyes healthy. Good health and aggressive coaching could combine to make this a far more enjoyable and successful season than many anticipate.