The Arizona Cardinals all of a sudden have a type. It is not a bad thing, we all have a type we prefer, whether it is in dating, drinking beer or eating food, we have our favorites and we tend to stick with it. When we do venture out, it usually comes in the form of someone or something similar to what we have enjoyed before.
That is where the Arizona Cardinals are with cornerbacks. They've developed a liking to long, lean, linear athletes.
The issue becomes those players are rarely available, so when one shows up, you pounce and hope that they can be the one.