The official attendance for UFC 73, as recorded by the CSAC, was 13,183. That total includes a paid attendance of 8,622, or 65.4% of the total attendance. There were 4,561 exempt or complimentary tickets that the promotion gave away, or 34.6% of the total attendance. The total capacity of the Arco Arena for UFC 73 was 16,811. That leaves 3,628 tickets that were neither sold nor given away.
The live gate (total gross receipts) for UFC 73 was $1,551,920, compared to a total disclosed fighter payroll of $628,340.
Main Event Fighters
-Anderson Silva: $90,000 (defeated Nathan Marquardt; $45,000 + $45,000 win bonus)
-Nathan Marquardt: $24,000 (lost to Anderson Silva)
Main Card Fighters
-Tito Ortiz: $210,000 (drew with Rashad Evans)
-Antonio Rodrigo Nogueira: $200,000 (defeated Heath Herrin; $100,000 + $100,000 win bonus)
-Heath Herring: $70,000 (lost to Antonio Rodrigo Nogueira)
-Sean Sherk: $28,000 (defeated Hermes Franca; $14,000 + $14,000 win bonus)
-Rashad Evans: $16,000 (drew with Tito Ortiz)
-Kenny Florian: $16,000 (defeated Alvin Robinson; $8,000 + $8,000 win bonus)
-Hermes Franca: $14,000 (lost to Sean Sherk)
-Alvin Robinson: $3,000 (lost to Kenny Florian)
Preliminary Match Fighters
-Stephan Bonnar: $32,000 (defeated Mike Nickels; $16,000 + $16,000 win bonus)
-Chris Lytle: $20,000 (defeated Jason Gilliam; $10,000 + $10,000 win bonus)
-Jorge Gurgel: $14,000 (defeated Diego Saraiva; $7,000 + $7,000 win bonus)
-Frank Edgar: $10,000 (defeated Mark Bocek; $5,000 + $5,000 win bonus)
-Mike Nickels: $5,000 (lost to Stephan Bonnar)
-Mark Bocek: $3,000 (lost to Frank Edgar)
-Jason Gilliam: $3,000 (lost to Chris Lytle)
-Diego Saraiva: $3,000 (lost to Jorge Gurgel)
Disclosed Fighter Payroll: $761,000