Right off the bat, i think it's kinda weird he doesn't have a launcher. (or at least from what I can tell, he doesn't)
I threw him in an A.I match vs himself and it was honestly a pain to watch :/ his A.I distances you and then spams his low-high tiger shot till he gets a meter then does the super version of it, and when you're up close to him, his constant dodge/parry to tiger kick is pretty annoying, his A.I in my opinion needs a complete overhaul or to just be removed because he's really spammy and watching him fight against other characters couldn't be too great either.
I also adapted a portrait by hades to work with your sagat so he has a better small portrait, and I also made a new super BG portrait for him, mainly because I'm not a fan of the art you picked. feel free to use them if you'd like
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get them Here