Eduardo Dantas has some free time on his hands now that his planned Bellator 150 bantamweight title fight with champion Marcos Galvao is off.

After Galvao fell ill this week, officials decided to postpone – for a second time – the planned rematch.

Dantas, who weighed in successfully to earn part of his fight purse, was called out on Twitter by another former champion, Joe Warren, Thursday afternoon. What followed was a back-and-forth where Warren offered to take a fight vs. Dantas on Friday despite already being scheduled for next week and the Bellator 151 main event vs. Darrion Caldwell.

Warren and Dantas have history, as “The Baddest Man on the Planet” defeated him via decision in 2014 to unify the Bellator titles.