The Recording Industry Association of America announced that Garth Brooks was the best-selling solo artist of the 20th century in America.[42] This conclusion drew criticism from the press and many music fans who were convinced that Elvis Presley had sold more records, but had been short-changed in the rankings due to faulty RIAA certification methods during his lifetime.[43][44] Brooks, while proud of his sales accomplishments, deferred to "The King" and stated that he too believed that Presley must have sold more.[43]
The RIAA has since reexamined their methods for counting certifications. Under their revised methods, Presley became the best-selling solo artist in U.S. history, making Brooks the number two solo artist, ranking third overall, as The Beatles have sold more albums than either he or Presley.[45] The revision brought more criticism of the accuracy of the RIAA's figures, this time from Brooks' followers.
On November 5, 2007, Brooks was again named the best selling solo artist in US history, surpassing Presley (but still #2 after the Beatles) after audited sales of 123 million were announced. It has since been revealed that he had hit the mark a year prior, but at his request the RIAA held off for 12 months to coincide with the release of The Ultimate Hits.