Arkansas stuns No. 2 Auburn, 27–10
It was unranked Arkansas taking down the No. 2 team in the AP poll.
Final27–10
Upset size12
Rank in 20061st of 46
It was the biggest of 4 upsets in 2006 Week 6, and the biggest of the 2006 season. It was Arkansas's only upset win of 2006.
Other upsets in 2006 Week 6
NC State 24, 
No. 17 Florida State 20Upset size4.5
No. 16 California 45, 
No. 11 Oregon 24Upset size2.5
No. 13 Tennessee 51, 
No. 10 Georgia 33Upset size1.5
More: Arkansas upsets · Auburn upsets · all Week 6 upsets · the 2006 season · how upset size works