Dwayne Johnson is a clown, he needs to retire, dude doesn't do any work, hasn't made any progress in his acting. I would even say he is much worse than he was in let's say Fast 5
Trailer was good but on a side note, Jon Hamm is a perfect embodiment of a washed up actor after Mad Men. He usually picks up solid projects but it's often outshine by other cast members, examples being No Sudden Move, Richard Jewell, The Report