Below is an updated list of Nigeria’s Top 20 Polytechnics.
Note: the ranking has taken a good number of parameters into consideration, i.e what it takes to have a full functional school environment, students quality, graduate employ-ability etc…. Here they are:

1 Yabatech
2. Nekede poly
3. Ibadan poly
4. Auchi poly
5. Laspotech
6. Osun poly iree
7. Fed poly ilaro
8. imo poly
9. Oko poly
10. Kaduna poly
11. Kwara poly
12. Federal Poly, Bida
13. Akwa Ibom Polytechnic
14. Federal poly ado
15. Federal poly ede
16. Offa poly
17. Kogi state poly
18. Rufus giwa poly
19. Fed poly nassarawa
20. Delta State poly

There are others but for the purpose of this publication, we have listed the best 20.
Is your school there? Do you agree with the list? You can add yours also.

Credits: https://globallords..com/2015/05/latest-ranking-of-best-20-polytechnics.html

I'm certain you did the ranking by yourself and the source is from your blog.
But sincerely you did a pretty bad job.
How is laspotech 5th on the list and why is Rufus giwa appearing twice.

Globallords:
Below is an updated list of Nigeria’s Top 20 Polytechnics.
Note: the ranking has taken a good number of parameters into consideration, i.e what it takes to have a full functional school environment, students quality, graduate employ-ability etc…. Here they are:
1 Yabatech
2. Nekede poly
3. Ibadan
4. Auchi poly
5. Laspotech
6. Osun poly iree
7. Fed poly ilaro
8. imo poly
9. Oko poly
10. Kaduna poly
11. Rufus giwa poly
12. Kwara poly
13. Federal poly bida
14. Federal poly ado
15. Federal poly ede
16. Offa poly
17. Kogi state poly
18. Rufus giwa poly
19. Fed poly nassarawa
20. Delta State poly
There are others but for the purpose of this publication, we have listed the best 20.
Is your school there? Do you agree with the list? You can add yours also.
Credits: https://globallords..com/2015/05/latest-ranking-of-best-20-polytechnics.html

I rep Ibadan poly, always on top