In the Dallas Cowboys' defense, the organization has decades worth of brand equity and an
uber-loyal fan base -- so they may not need the exposure of a generic domain name like cowboys.com.
Still, Hartzer argues (as well as some of the commenters below the fold) that the new eyeballs that could be gained from redirecting users who'd entered "cowboys.com" into their search bar to "dallascowboys.com," and the relative owning of the term "cowboys" on the Web could have contributed greatly to future profits. Only time will tell if this was a fumble or a touchdown for the Dallas Cowboys.