This is what I posted in the Eli Manning thread a couple of weeks ago:
I believe Eli Manning will get into the Hall of Fame. I believe his 2 Super Bowl MVP's, his overall numbers due to playing a long time and never getting hurt, and his family name recognition will get him in.
As to whether he should get in, I don't think so. His QB rating rank among QB's by year is as follows: 23rd, 18th, 25th, 15th, 11th, 17th, 7th, 14th, 35th, 15th, 13th, 22nd, and 25th. So only once in his career was he ranked in the top 10 in QB rating. So how about QBR, that is a little better (one less year because QBR started in 2005): 17th, 18th, 12th, 8th, 12th, 9th, 9th, 34th, 14th, 13th, 25th, and 26th. So 3 times in the top ten, none in the top 5. Keep in mind that QB rating and QBR factors in all the relevant passing stats: Completion %, TD %, Int. %, average yards per attempt, etc. If Eli were a running QB, you could say I am not factoring that in by looking at QB rating, but if there is anything Eli is not, it is a running QB.
So he is an average to good QB who had two good playoff runs at exactly the same time the Giants defense stepped it up. While I give Eli quite a bit of credit for the 2nd Super Bowl, the first one is due much more to the Giants defense holding Tom Brady and the Patriots offense to 14 points.
I think it is significant that other than the two super bowl seasons, Eli has not won a playoff game going 0-4. His QB ratings in those 4 loses? 35.0, 85.6, 40.7, 72.1.
Perhaps I have a bias against Eli because I am an Eagles fan and Eli's record is bad against the Eagles, 10-19 in the regular season and 0-2 in the playoffs. He is 4-17 in his last 21 games against the Eagles. Needless to say, I do not fear playing the Giants because of Eli Manning.