Obi Wan show regarding the Grand Inquisitor

In rebels we still see the G.I alive hence obviously Obi hasnt killed him , in the Obi show reckon they will cross paths and duel each other and if so how do you reckon it will pan out or happen? Reckon either will get the upper hand ?

Of course GI wont fare well against Obi-Wan. But theres more than one Inquisitor for Obi-Wan to face. And he may face them without his Lightsaber. And probably when hes not fought in a long time, so he will use them to get back in his groove.