Independent star Matt Riddle has dropped out of Pro Wrestling Guerilla annual Battle for Los Angeles event, further sparking rumors that he has signed with WWE. 

The former MMA star also dropped out of an OTT Wrestling event in Ireland, that is set to take place the weekend of Summerslam, though the rumors of Riddle signing with WWE cannot be confirmed at this moment.

Trevor Lee will be replacing Riddle in the PWG Battle for Los Angeles.