SimilarityRank
IndyCar 0.897 47626
ALMS 0.838 75392
NASCAR's 0.822 87171
DIRTcar 0.819 85785
NASCAR 0.817 16844
Autosport 0.799 97481
Penske 0.786 61632
Andretti 0.784 72764
NHRA 0.778 58184
Motorsports 0.778 31301
Keselowski 0.770 89966
Supercross 0.768 74405
Kahne 0.764 93904
Speedway 0.764 19450
Kenseth 0.760 79665
Franchitti 0.755 95616
MotoGP 0.754 51666
Harvick 0.754 87837
Racing's 0.752 80411
USAC 0.749 84135
Can-Am 0.738 87367
Sebring 0.737 53672
Racing 0.732 9023
Indy 0.729 20223
Earnhardt 0.728 58928