Who was beaten the most world champions?

[BroughtonRulesRefuge]

Under the criteria of the original post, Holyfield has beaten 17.

- Hmmm, I counted 15 including 4 cruisers, Qawi, Deleon, Parkey and Ocasio. Who'd I miss. The last champions he beat was Rahman/Ruiz ages ago.

[clubberlang]

Counted 16

Qawi, Parkey, Ocasio, De Leon, Thomas, Dokes, Douglas, Foreman, Holmes, Bowe, Mercer, Czyz, Tyson, Moorer, Ruiz & Rahman.

Then checked boxrec and it turns out that Mr fennell is right, Holyfield also beat Tyrone Booze.