Hazing reference at Ole Miss

This one is interesting in an otherwise positive profile of an attorney from Mississippi. It is a much older athletic hazing reference (1960 era) and is interesting for that reason alone to me. Here is excerpt with link to a pretty interesting article.
When [Ron] Peresich got to Ole Miss, a good buddy from the Coast, young A.J. Holloway (the future Biloxi mayor) was already there playing football, and Holloway and Coastian Rodney Mattina “helped me get through the M Club initiation, which was brutal. Back then there was more than just a little hazing.”

Peresich … made the Ole Miss team as a walk-on and won a scholarship. He played on the 1964 SEC championship Ole Miss team and pitched two games in the College World Series.