AbbathTheGrim on 03 August 2015
...starring Ronda Rousey herself.
"Reports" say that the film will count with Mark Bomback (Dawn of the Planet of the Apes, The Wolverine) as screenwriter.
http://espn.go.com/mma/story/_/id/13370833/ronda-rousey-star-film-based-autobiography
Nintendo is selling their IPs to Microsoft and this is true because:
http://gamrconnect.vgchartz.com/thread.php?id=221391&page=1
