Daily MMA roundup: Chimaev posts sparring footage, Tsarukyan credits RAF

Khamzat Chimaev published another clip showing him dominating Brendan Allen in sparring. Chimaev also responded to Ronda Rousey's recent criticism of the UFC, stating there would be no Ronda without the UFC and expressing frustration at her ingratitude, questioning how much she earned as an Olympic champion. Michael Moraes posted a photo with UFC executive Hunter Campbell with the caption 'Papers ready,' suggesting a contract signing. Jan Blachowicz successfully underwent knee surgery. Arman Tsarukyan claimed that RAF (Russian Automobile Federation) was worth 15 million before him but is now valued at 110 million after three of his fights. Francis Ngannou discussed what he sees as the main mistake of modern fighters: fear of losing their contracts leading to signing unfavorable deals, and mentioned that some fighters were offered huge money to fight him on Netflix but are bound by restrictive UFC contracts.