I think it is all relative to weight, proportions, and sport.

You mentioned your weight and your sport, but not your height or proportions, which will affect which exercises you are naturally better at.

With that said, from what I have seen with MMA athletes, the following would considered strong:

Bench- 1.75x BW
Squat- 2.25x BW
Dead- 2.50x BW

That would put you ahead of most of your competitors in terms of strength. But keep in mind that there is more to MMA than max strength!