Conversation so far:
What happened in 1906 with John Heisman?
The 1906 Georgia Tech team beat Auburn for the first time, and in a loss to Sewanee first used John Heisman's jump shift offense, which became known as the Heisman shift.
What was John Heisman's jump shift offense?
In John Heisman's jump shift offense, all but the center may shift into various formations, with a jump before the snap.
Did John Heisman have any other formations besides the jump shift offense?
Was John Heisman's jump shift offense successful
John Heisman's 1910 team went 5–3, and relied on the jump shift for the first time.
Did John Heisman have any other formations besides the jump shift offense?
Are there any other interesting aspects about John Heisman and his career at Georgia Tech?
Georgia attacked John Heisman's Georgia Tech recruitment tactics in football. Georgia alumni incited an SIAA investigation, claiming that Georgia Tech had created a fraudulent scholarship fund.
Were the claims true about Georgia Tech's fraudulent recruitment tactics during John Heisman's time coaching?
The Southern Intercollegiate Athletic Association ruled in favor of Georgia Tech during John Hesiman's time coaching there.

Question: what was the bad blood?
Self-contained rewrite: What was the bad blood between John Heisman and  rivals of the 1908 game?