Well, I'm not trying to COMPARE Sachin and Sehwag, they both have completely different type of batsmen!Fortunately, you don't get to decide who is in the team and who is not . Maybe Sehwag told you that Sachin's chances of being in the team after Aussie tour are slim . Inside info .
About Fitness - Sachin is as fit as Sehwag, infact fitter .
About going after the bowling - Sachin doesn't need to go after the bowling to score fast,unlike Sehwag . That is just one of the many exceptional qualities that Sachin has developed .
I hope you are not somebody else's alter ego. Your dislike for Sachin seems all to familiar .
What I'm trying to convey is Sachin scoring a double ton in ODI cricket is almost practically impossible, since he has not much cricket left in his life!
PS: I like both Sehwag and Sachin, don't try to prove someone that I'm anti Sachin or anti Viru!