Despite starting P12 and running in the top-10 early at Iowa Speedway, Denny Hamlin and his No. 11 Toyota fell like a rock. The first five laps went well, but it has been downhill for the NASCAR driver since then. Kyle Larson shot out from the field like a cannonball. He is by far the most dominant driver early on in this Iowa Speedway race. Denny Hamlin on the other hand went DOWN a lap after just 34 laps on the track. Tires are the big story but it appears that Hamlinis having more than just tire troubles. Will the 11 team get things figured out? Between last week’s race at Sonoma and the st…