Just a fact man....but it also happens to be a fact without much merit as the others he's compared to since Lou were total epic failures, who quite honestly weren't even qualified to be hired.
O'Leary and Kelly we're the only two who were even qualified to attempt the job, and O'Leary never got a chance to even step on the sideline as our coach, so while saying Kelly is the best since Lou is true it is also pretty non-flattering.
Relax man, he'll either trip, stumble and land on a Natty or we'll get rid of him around year 15 or 17...what's the big deal?? lol!