In an article to be released in this week's Sports Illustrated, Jim Tressel's troubles at The Ohio State University may run deeper than first thought.

The article claims at least 28 players had sold memorabilia since 2002.

One former player said he and "at least 20" others swapped memorabilia for tattoos.

The article goes on to say there were many instances of impropriety that Tressel disavowed knowledge of, including when he was at Youngstown State