I'm guessing not very.
The dominant and auxiliary functions (Ti and Ne) don't really seem "leader-like". By that I mean they don't have that "vision" nor that "drive" needed to "move" others. And the only ones that are more of this sort that INTP's have are the tertiary and inferior functions (Si, Fe); which are also "low-quality material" compared to Ni and Te. Furthermore, these are the tertiary and inferior functions! Therefore, a double in weakness.
So, by this line of thinking, INTP's are one of the least capable leaders.
The ranking being:
1. ENTJ & INTJ (Te Ni * *)
2. ENFJ & INFJ (Fe Ni * *)
3. ESTJ & ISTJ (Te Si * *)
4. ESFJ & ISFJ (Fe Si * *)
5. ESFP & ISFP ( * * Te Ni)
6. ESTP & ISTP (* * Fe Ni)
7. ENFP & INFP (* * Te Si)
8. ENTP & INTP (* * Fe Si)
I'm probably wrong here but I'm simply displaying it so someone could consider to try and enlighten me.
The dominant and auxiliary functions (Ti and Ne) don't really seem "leader-like". By that I mean they don't have that "vision" nor that "drive" needed to "move" others. And the only ones that are more of this sort that INTP's have are the tertiary and inferior functions (Si, Fe); which are also "low-quality material" compared to Ni and Te. Furthermore, these are the tertiary and inferior functions! Therefore, a double in weakness.
So, by this line of thinking, INTP's are one of the least capable leaders.
The ranking being:
1. ENTJ & INTJ (Te Ni * *)
2. ENFJ & INFJ (Fe Ni * *)
3. ESTJ & ISTJ (Te Si * *)
4. ESFJ & ISFJ (Fe Si * *)
5. ESFP & ISFP ( * * Te Ni)
6. ESTP & ISTP (* * Fe Ni)
7. ENFP & INFP (* * Te Si)
8. ENTP & INTP (* * Fe Si)
I'm probably wrong here but I'm simply displaying it so someone could consider to try and enlighten me.