Conversation so far:
How did John Heisman begin coaching?
Heisman first coached at Oberlin College.
Was he successful at Oberlin?
In 1892, The Oberlin Review wrote: "Mr.
Heisman has entirely remade our football.
He has taught us scientific football..
Why did he call it scientific?
He used the double pass, from tackle to halfback, and moved his quarterback to the safety position on defense.
Why did he leave Oberlin?
In 1893, Heisman became the football and baseball coach at Buchtel College.
How did he do at Buchtel?
Buchtel won a single game against Ohio State at the Ohio State Fair before Heisman returned to Oberlin in 1894.
Was his second time at Oberlin successful?
posting a 4-3-1 record, including losses to Michigan and undefeated Penn State.
Are there any other interesting aspects about this article?
Influenced by Yale and Pudge Heffelfinger, Heisman implemented the now illegal "flying wedge" formation.

Question: What was the flying wedge formation?
Self-contained rewrite: What was the illegal flying wedge formation?