SSFIV or Tekken 6? Ryu or Jin? Ken or Kazuya? Sh*t's about to hit the fan, bro.
Umm. Let's put it this way. I got major beef with both, but at the same time; I have mad respect for both.
Personally, I like the characters much more in Tekken 6 than I do in SSFIV. Several reasons why. When it comes down to it, Ken is a F-A-DOUBLE G compared to Kazuya or Jin. Ryu? Same thing. I hate the front men for Street Fighter so much. I don't know why, I just do.
As far as gameplay goes, Tekken 6 focus more on juggling and reaction to pressure. It's much more fast paced. However, SSFIV stresses the use of good meter-management and strategy and blah blah blah.
I like strategy and everything, but I think it takes the fun out of the game when you pick it apart and strip it down to just its technicalities. Capcom focuses so much on a "good" gameplay experience that they completely crap on the originality of the characters. I mean honestly, there are like six different characters with the same friggin' moveset. What the hell is that, Capcom?
Tekken's character's are unique and eccentric in a different way. The character development is much better in my opinion. The way Jin has his internal struggle is pretty cool. (Then there is dark Ryu, but it doesn't make much difference if he was a complete tool anyway). That's beside the point!
lol guys. This just my opinion, take it for what it's worth. I like Tekken 6 better, but I just have way too much against SSFIV to truly enjoy it the same way.
P.S.- Akuma is still really badass, though.