i never bet just H2H match-ups by themselves..personally dont see much value in betting them individually over the long-term....usually i just bet 1, 3-matchup parlay per race to keep it interesting...and usually take underdogs in the H2H matchups as well..
also keep in mind this track was totally re-configured after spring race last year, so really only been 1 race on new track...for me that brings down "drivers best track" stats when comparing 1 to another as fall race of last year really only thing u can go off....since the track is different past stats just dont mean "as" much to me here now
i still use it as a small factor, just not like i usually would...thats why i think the sessions are really important tomorrow...think they will tell alot of whats going to happen and who brought the right stuff...but just like any other factor, its not the only thing to look at