From Sherdog:

UFC Fight Night 20 Payouts

Gray Maynard -- $40,000 (including $20,000 win bonus) def. Nate Diaz -- $48,000

Evan Dunham -- $48,000 (including $9,000 win bonus, $30,000 submission bonus) def. Efrain Escudero -- $15,000

Aaron Simpson -- $52,000 (including $11,000 win bonus, $30,000 FOTN bonus) def. Tom Lawlor -- $40,000 (including $30,000 FOTN bonus)

Amir Sadollah -- $30,000 (including $15,000 win bonus) def. Brad Blackburn -- $13,000

Chris Leben -- $60,000 (including $30,000 win bonus) def. Jay Silva -- $6,000

Rick Story -- $10,000 (including $5,000 win bonus) def. Jesse Lennox -- $7,000

Nik Lentz -- $7,000 (no win bonus awarded for draw) vs. Thiago Tavares -- $15,000

Rafael dos Anjos -- $16,000 (including $8,000 win bonus) def. Kyle Bradley -- $8,000

Gerald Harris -- $42,000 (including $6,000 win bonus, $30,000 knockout bonus) def. John Salter -- $6,000

Nick Catone -- $14,000 (including $7,000 win bonus) def. Jesse Forbes -- $6,000

TUF 1 alum Chris Leben was the highest paid fighter on the card.

SBN coverage of UFC Fight Night 20: Maynard vs. Diaz