Big Ten

Northwestern quarterback Clayton Thorson gets some love from NFL Draft guru Mel Kiper Jr.

Is Northwestern becoming QB U?

Trevor Siemian and Mike Kafka have already been drafted this decade, and Clayton Thorson — the team's current signal-caller — could be next.

ESPN's noted NFL Draft guru Mel Kiper Jr. ranked Thorson as one of his top five underclassman quarterbacks ahead of the 2018 draft.

Now that doesn't mean much right now. Kiper himself dubbed his position-by-position rankings as "way too early." Thorson's stock could soar or fall depending on what happens next season. And Thorson will still have one season of NCAA eligibility remaining after the upcoming 2017 campaign, meaning he might not even be in the 2018 NFL Draft.

But it's solid praise for a quarterback who looked much better in his second season as the Wildcats' starter than he did as a redshirt freshman the year prior.

As a redshirt sophomore, Thorson completed 58.6 percent of his passes for 3,182 yards and 22 touchdowns (fourth in the Big Ten in both of those categories) compared to nine interceptions. Thorson also rushed in for five touchdowns on the ground.

His quarterback rating skied from 95.9 as a freshman to 125.9 as a sophomore.

Now, there's little telling where Kiper might rank Thorson among all quarterbacks for the 2018 draft. He ranked five seniors and five underclassmen, with Thorson ranked fifth among underclassmen, behind Southern California's Sam Darnold, Wyoming's Josh Allen, UCLA's Josh Rosen and Louisville's Lamar Jackson, the reigning Heisman Trophy winner.

But certainly the Northwestern quarterback has captured the attention of draft evaluators and could follow Siemian and Kafka as recent Wildcats signal-callers to hear their name during the draft.