Attack potency-Jotaro/Deku
Jotaro destroys a Giant wall of diamond hard teeth
While deku destroys a mountain with 100 percent.
Durability- Deku
Deku is capable of tanking attacks from people like all might.
Speed- Deku
deku can travel faster than a bullet in mid air
Attack speed- Jotaro
Jotaro was stated to have a stand that is faster than light
Hax- Jotaro
Jotaro can halt the movement of time for 5 seconds enough time to pulvarize anybody.
Reaction speed- Jotaro/deku
Jotaro with an unawakened star platnium was able to react and catch a bullet at point blank range.
Deku can also use his danger sense to look for incoming attacks and avoid them.
So who wins?
this one goes to jotaro, not only does his hax give him the power to stop time but he also has a ridiculous ap and speed.
Jotaro wins no diff
Yes he Jotaro can stop time, and yes his stand may be as fast as light, but it has a certain range. Deku could attack from 100m away and still kill him in one blast.