Try a little noise reduction on ISO3200 and see if they still complain about the noise.
It is probably a standing rule from 1DmkI days...
Rob
And:
Get with the 21st century!
Nope, it's their Web site, their sales and their rules. "You can't fight City Hall", and all...if you submit an image higher than ISO800, they WILL reject it, regardless of the noise it may or may not contain.
What you, or even I, consider acceptable is immaterial. You don't have to like it or even agree with it. Anyone working for this company knows the rules, and you don't have to shoot for them, after all.
I have done a lot of HS football, in probably 30 or more stadiums in two different locations in the US, and Iv'e never seen one lit well enough to allow me to shoot entirely ambient light - at least one that would allow my images to be enlarged > 5x7, and that's the objective of the company Mike is talking about. They regularly sell images that get enlarged to poster size and there's no way to get acceptable quality at f/2.8, ISO3200 and 1/125s even with Noise Ninja - and this is the typical ambient light level at many HS stadiums. You might get lucky and find spots on the field that are maybe one stop brighter, but I've even shot one game last year in Florida where the ambient light was f/2.8, ISO3200 and 1/80s in the end zones!
FWIW, I would never consider shooting any action, at any level, with a shutter speed slower than 1/250s. Even with little kids, you get too much motion blur.



