Armstrong's advice for the rookie
![Armstrong's advice for the rookie](http://bloximages.chicago2.vip.townnews.com/journalstar.com/content/tncms/assets/v3/editorial/3/fb/3fbc7690-bb2b-5e1f-8cd2-7eb27719b2eb/56db6e272ee8d.image.jpg?resize=300%2C219)
Tommy Armstrong once was in Patrick O'Brien's place in the college football world: A touted freshman quarterback in the proverbial fish bowl at Nebraska.
Tommy Armstrong once was in Patrick O'Brien's place in the college football world: A touted freshman quarterback in the proverbial fish bowl at Nebraska.