I don't agree with Dirk's premise. That is, I don't think Wisconsin says "We're going to run the ball a lot so we're only going to recruit three-star receivers." You always recruit the best WRs you can get. You just have a lot better chance of landing them with a passing offense.
However, I do think he's correct that we want to throw the ball a lot. And we're selling WR and QB recruits on that.
The big question is how effective will that offense be. As you know, I don't think it will be very effective - in fact, detrimental - with TA under center. I'm more hopeful with POB going forward. We'll see.