Conor would certainly look to control the distance and use precise counter-punching to get the job done. If they fought 10 times, I think Conor would win 7 or 8 of them. However, Stephens does have brutal KO power. Stephens needs to get the fight to the ground for the GnP finish or catch Conor in a scramble situation. I think in a pure stand-up situation Conor has plenty of tools to get his hand raised. If Stephens makes it unorthodox or gets it to the ground, I think he can win. If Stephens overestimates his stand-up and primarily fights stand-up vs. mixing wrestling, grappling and stand-up to tire Conor and gain advantages it's an easy win for Conor unless he gasses which does happen and Stephens would probably get the finish.