It's Shaquille O'Neal versus Dale Earnhardt, Jr. Wait! That's not fair! Shaq is much taller. ... Oh; oh, all right. They're not competing in basketball? That's okay then.On 'Shaq Vs.' (Tue., 9PM ET on ABC), Shaquille takes on race car driver Dale Earnhardt. Shaq is over seven feet tall, and Dale is only six feet. But Shaq's normal height advantage won't help him here. During the competition, the pair of athletes are racing cars. And Shaq is in fact at a disadvantage, since his height requires a specially-made car with a lift-off top just so he can get into the thing.