Wisconsin redshirt senior CB Shelton Sojourn "flashes skill but has poor size/speed numbers," according to TFY Draft Insider's Tony Pauline.
Former Clemson graduate ILB Kellen Jones transferred to Wisconsin.
In the estimation of NFL Media draft analyst Chad Reuter, Wisconsin senior S Michael Caputo has the looks of a mid-rounder.
Wisconsin junior RB Corey Clement "is a near-lock to produce in a big way as he takes over for [Melvin] Gordon," predicts Sports on Earth's Matt Brown.
TFY Draft Insider Tony Pauline notes that Wisconsin redshirt senior receiver Jordan Fredrick was "someone who caught my eye as a sophomore but his game has regressed."
CBS Sports' Dane Brugler believes Wisconsin redshirt senior T Tyler Marz "has enough of the base traits to be a draft pick and possibly surprise when given playing time in the NFL."
Wisconsin redshirt junior C Dan Voltz "is smart, patient and a hard worker, doing everything right off the field to get his body and mind right for game day," CBS Sports' Dane Brugler notes.
Wisconsin junior RB Corey Clement "is arguably the second-best running back prospect in the Big Ten behind only Ezekiel Elliott," according to CBS Sports' Dane Brugler.
Wisconsin redshirt sophomore WR Connor Senger will transfer to D-III UW-Oshkosh.
Wisconsin redshirt junior C Dan Voltz "fits the mold as a physical, aggressive run blocker for Wisconsin, and he'll surely thrive with former offensive coordinator Paul Chryst returning as the team's head coach this year," notes Sports on Earth's Matt Brown.
ESPN's Mel Kiper ranks Wisconsin's Derek Watt as the top senior fullback prospect.
Wisconsin senior S Michael Caputo is "capable of lining up in the box and playing the run, but he can also drop back in deep coverage," notes Sports on Earth's Matt Brown.
Wisconsin redshirt junior LB Vince Biegel has described his play as "controlled craziness" and indeed he's an "aggressive, high-energy player," writes Sports on Earth's Matt Brown.
Wisconsin junior RB Corey Clement "has already proved he's got the kind of feet the Badgers need to ensure that once again they don't miss a beat on the ground," according to ESPN's Austin Ward.
Wisconsin HC Paul Chryst's "offenses might not be flashy, but they get the job done and are usually fairly balanced," notes NFL Media.