As a junior, Walker averaged just three points per game while battling injuries and illness. In high school, he was ranked as a three-star prospect by Scout.com.
Walker Picks Xavier Over NU, Others
Walker (6-7, 220), a native of Chicago's south suburbs, considered Northwestern and a number of other schools for a potential transfer.
Purple Wildcats Top Stories
The Big Ten's Best WinsThe Big Ten is in the thick of the College Football Playoff race, so let's take a look at each team over .500 best wins.
College Football Uniforms To Watch In Week 10Check out College football uniforms to watch in Week 10 - including Louisville, Mississippi State and Northwestern.
What To Watch For: OSU vs. NorthwesternOhio State is set to take on Northwestern on Saturday at 3:30 at Ohio Stadium. The BSB staff gives you five things to watch for once the ball is kicked.
Staff Predictions: OSU vs. NorthwesternWith Ohio State coming off its first loss of the 2016 season, the BSB staff took a stab at predicting how the Buckeyes will bounce back against Northwestern on Saturday.