Getting stats on my Cornerback

Every season I play CFM I have the same problem with my main CB. He doesn't get thrown at and doesn't get very many INTs so he regress's at the end of season. Its every team I play with. I'm running zones mainly. One year I was even blowing the league up with sacks and pressure but still two Ints is the most I've seen.

So I was reading up on some people changing there season goals through coaching schemes. I haven't been able to replicate this always Int season goals. Is there a tried and way people have been able to change season goals I'm missing?