JK Dobbins is sitting right at 1200 yards rushing for the year which puts him in 6th position overall. Super impressive considering a lot of the guys he was in front of (basically everyone except for Hubbard at Oklahoma State) had a week to catch up to him since Ohio State was on a bye last week, and you could make the case they were given more time to catch him based off the limited role he had on Saturday vs. Maryland.
He has 11 rushing TDs, good for 15th nationally, but again, he's not playing four quarters.
But his most impressive stat? A total of 166 rushing attempts which is good for 21st in the country.
Given where he ranks statistically and the fact that he's not even in the top-20 nationally has to spell out that Dobbins is indeed the most productive running back in the country this season.