With national signing day in the books, RecruitingNation is looking at the top position classes. For the full series, click here.

Nationally (and SEC)

While the Baylor Bears had an exceptional wide receiver class, the nod here goes to LSU. Not only did the Tigers sign the nation's No. 1 receiver in Malachi Dupre (River Ridge, La./John Curtis Christian), but also the No. 3 ranked receiver in Trey Quinn (Lake Charles, La./Barbe) and ESPN 300 No. 271 D.J. Chark (Alexandria, La./Alexandria Senior) and No. 283 Tony Upchurch (Pearland, Texas/Dawson). In Dupre, LSU snagged the No. 17 prospect overall on signing day. He has a tall, lengthy frame with a near ideal size-and-speed combination and elite high-point ball skills. Quinn will enter LSU as an advanced route-runner with separation skills and the ability to pluck the ball outside of the framework of his body. Chark brings initial quickness and the vertical speed to take the top off a defense, and Upchurch is a big body who continues to add bulk and could eventually transition to a flex type of position.

The Tigers had the nation’s best wide receiver class; here’s which schools had the best in each of the remaining power conferences: