Denny Hamlin says 'worse drivers' than him have won a NASCAR championship. Who does he mean?

DOVER, Del. (AP) — Denny Hamlin took his cut — he gripped the checkered flag like a Louisville Slugger and took a swing moments after he delivered on his called shot at Dover — and then lobbed a high, hard one at some of the NASCAR greats before him. Yeah, maybe 36 drivers have...