by A.J. Coltrane
Maybe they’re not all blowouts, at least not lately. Left axis is the percentage of each victory margin, bottom axis is decade :
There were five blowouts in a row in the 80’s, and three out of four Superbowls of the 1960’s were blowouts too.
It was this column that got me thinking about Super Bowl victory margins, including this table:
| Location | G | Winner | Loser | Total Points |
| Indoors | 13 | 30.5 | 15.8 | 46.23 |
| Outdoors | 31 | 30 | 15.3 | 45.26 |
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