Quote:
Originally Posted by itjclarke
Lots of opinions being offered about how big and blatant a 2 psi difference is, etc, but wouldn't it be fun to do a blind psi test of footballs and see if people could actually easily identify a 11 psi ball, compared to a 12 or 13.
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Ian, my comments as to whether or not 11 out of 12 balls could deflate that much naturally, weren't my own opinion.
There was an article in yesterday's
Seattle Times where a woman who made 70 NFL balls a day for Wilson was interviewed. She worked there for 48 years. According to her, "When it leaves our factory, they may have trouble with a bladder every once in a while with losing some air, but when they have 11 out of 12 balls losing air, it's not Wilson's fault." The only way to remove that much air that quickly would be to put a needle in the valve and let the air seep out, said Kevin Murphy, who runs the American football division at Wilson. Wilson, he said, goes to great lengths to ensure the NFL balls do not leak, even in extreme heat or cold. Every ball has a special three-ply urethane bladder inside, and during production the balls are filled with 100 pounds of air pressure, then deflated to 13 pounds of pressure.
I think Brady stuck his foot in his mouth by repeatedly stating that he prefers 12.5, but that he can't tell the difference between 10.5 and 12.5. Perhaps the blind test you describe should be tried - you would think someone out there would have done that by now, just to draw attention to their blog.