IMO, there isn't a large enough sample size to determine who's the better coach. More years need to go by for that to happen. Campbell in his first 3 years has definitely accomplished more than Kirk Ferentz did in his first 3 years though.
I agree more time needs to pass before an accurate conclusion can be made but that doesn’t stop CyTwins. Both coaches were in the Alamo Bowl their 3rd year. One won and one didn’t. I would agree that CMC has had more total victories in his first 3 years than KF did. We will see if CMC does in year 4 what KF did. The first 3 years of Paul Rhodes were similar in wins to CMC’s but he didn’t make it either. Goes back to your point on more time needs to pass.
I get that CyTwins doesn’t really want to debate it is all about the troll. I expect he will pick certain parts of this post and will reply thousands of times about it while ignoring the post in its entirety.