To add the spreadsheet "Copy of 4 Quarter NFL SuperBowl pool for 2010" to your blog, wiki, or MySpace / TagWorld / Piczo / Whatever page, just copy & paste the following HTML fragment into your blog or page editor.
That's it! This will give you a nice, embedded view of the spreadsheet.
Hint: tweak the width and height attributes to suit your specific layout needs.
Go back to the spreadsheet: Copy of 4 Quarter NFL SuperBowl pool for 2010