By Andrew McCarty Earlier this offseason, the Dallas Cowboys emerged as the betting favorite to land longtime Denver Broncos star Von Miller. However, talks between the two sides never materialized and Miller ended up elsewhere. A few weeks later, though, he’s still teasing Cowboys fans about missing out. In a post on his Instagram story, Miller claimed that he “almost” signed with the team. “Damn, Micah Parsons, it almost happened,” Miller said in the post. Cowboys fans obviously aren’t pleased with the news. “I speak for all REAL cowboys fans when I say fire Stephen Jones,” one fan said. Oth…