According to an article in the Omaha World-Herald today, Tanner Lee left the game yesterday due to an "impact migraine." The article mentioned that Lee was hit hard by the MN defense on several occasions. I remember two hits, one by Coughlin and one by Jackson. Below is a link to the article:
http://www.omaha.com/huskers/blogs/...cle_51541f86-c740-11e7-8df7-4fdd733488c7.html
http://www.omaha.com/huskers/blogs/...cle_51541f86-c740-11e7-8df7-4fdd733488c7.html