Would have picked MK 9 and Injustice but only one choice so I went with MK 9.
Though I think by the time I2 comes out it'll be MK 9 and I2. MK's story is epically good, so much better than other fighters easily. Except Injustice lol, I'd say just as good. Would pick MK 9 over MK X anyday though.
MK9=for all play styles, better story and KOTH the way it represented in theatre mode with waiting players ability to cheer or throw tomatoes was just brilliant. Only thing lacking was the netcode but I've played worse online games so it wasn't THAT bad...
MK X=Better netcode, graphics, good story(not as good as MK 9 IMO, but still good) Shitty defensive, zoning and too pro rushdown, 50/50's, being punished for backdashing the dumbest thing, please NRS get rid of that shit.....
I look forward to I2's good mix of play styles, I just hope MK 11 is similar to MK 9 and I2 and not just like MK X.