> Look at Penn State for a prime example of toxic "athletics are everything" college football culture.
> Look at the numerous recruitment scandals in which players or players' families were offered money or perks in exchange for matriculation.
I graduated from Penn State in 2011--the year before the Sandusky scandal broke. It was easily the darkest time for my school, and I don't know a single person who wasn't feeling a mix of horror, shame, and disgust at what went on. While the connection between the football program and Sandusky's actions (a retired coach since 1998) leaves room for disagreement amongst reasonable people, Penn State is one of the few schools that handles student athleticism properly. Recruiting scandals, perks from boosters, and lackluster academic achievement from student athletes are problems that Penn State solves as well as any school out there.
The New America Foundation ranks top-25-BCS-ranked football programs by academic achievement of their players. Anytime Penn State's football team was ranked in the top 25 in the BCS, they have also ranked highly (usually #1) in New America's "Academic Bowl".[1]
I'd also like to point out the fascinating example set by John Urschel. He finished his math undergrad degree in three years with a 4.0 GPA[2]. He then finished his math masters degree the following year, again with a 4.0 GPA[3]. He has written academic research articles[4]. He writes software[5]. He teaches an undergrad math course[6]. He's also a graduating offensive lineman with a real shot at the NFL. He's weighing that prospect against the option of pursuing a Ph.D[7].
[1] http://higheredwatch.newamerica.net/blogposts/2012/the_2012_..., http://higheredwatch.newamerica.net/blogposts/2009/third_ann..., http://www.newamerica.net/blog/higher-ed-watch/2008/second-a...
[2] http://www.personal.psu.edu/jcu5018/cv.html
[3] Id.
[4] Id.
[5] http://www.personal.psu.edu/jcu5018/publications.html
[6] http://www.personal.psu.edu/jcu5018/cv.html
[7] http://sportsillustrated.cnn.com/sportsman/news/20131204/joh...