1. Naruto Uzumaki
2. Sasuke Uchiha
3. Neji Hyuga
4. Sakura Haruno (people hate her but she's one of the most main characters)
5. Rock Lee
6. Sai
7. Kiba Inuzuka (my favourite)
8. Choji Akimichi
9. Shino Aburame
10. Shikamaru Nara (he's good only at shadows)
11. Hinata Hyuga
12. Tenten
13. Ino Yamanaka
Sakura that high?
1.Naruto Uzumaki(This is obvious, It's named after him+ he's the next S06P, the sage wanted peace, so does Naruto+he made friends with all the tailed beasts)
2.Sasuke Uchiha(I didn't like Sasuke in part 1 or in Part 2, but the beginning scene in Shippuden that foreshadowed episode 50 was boss and the only variant of Sasuke that I liked, anyway OP Susanoo, OP Kirin, OP EMS done,)
3.Rock Lee- Taijutsu specialist Speed, and Strength Lee is a powerhouse that is underrated, definitely one of the top Gennin in part 1.
4.Neji Hyuga- Genius of the Hyuga clan Heir of the second branch, Neji's Gentle Fist Taijutsu+Byakugan is a deadly combination that can drain an opponents chakra system, with a deadly move 8 trigrams 64 palms, this is another powerhouse; really can't argue if you want to switch him with Lee, both are incredibly strong and underated.
5.Choji- He has to go here Butterfly Choji+Expansion Jutsu, you could also make a case for him to be at 3.
6.Shino-He shouldn't be lower than this, becuase you cannot make a case for anyone that would beat him that is below.
7.Kiba-His taijutsu is good, increaced speed with all fours beast mimickery sensory ninja, can use stealth.
8.Shikamaru-Is intelligent, but would be ranked higher in a team, but his advantage isn't in his shadow possesion, but how he is able to plan out an attack and make use of his teammates abilities.
9.TenTen- If TenTen's attack didn't miss for some reason in the manga she would be beheading fools, she is not useless in the slightest, just use your head, on kunai to the throat, and your done.
10.Ino
11.Sakura - Ino is better at mind possesion jutsu than she was in part 1, if they go head to head Sakura is done.