Although officials at St. Francis Hospital stated that Kaufman's neck injuries were real, in his 2002 biography
It's Good to Be the King ... Sometimes, Lawler detailed how they came up with the
angle and kept it quiet. Even though Kaufman's injury was legitimate, the pair exaggerated it. He also said that Kaufman's furious tirade and performance on
Lettermanwas Kaufman's own idea, including when Lawler slapped Kaufman out of his chair. Promoter
Jerry Jarrett later recalled that for two years, he would mail Kaufman payments comparable to what other main-event wrestlers were getting at the time, but Kaufman never deposited the checks