Editor's note: This is the third installment in Bleacher Report's series on NFL urban legends. Part 1 looked at Bo Jackson's hard-to-believe 40-yard-dash time, Part 2 at Ray Guy's purported helium-aided punts.
A two-sport college superstar whose NFL career was cut short by injuries did something unbelievable, but there were few witnesses, and skeptics think the whole thing might be either a misunderstanding or a hoax from a bygone era.
No, you did not just accidentally click back to the story about Bo Jackson's 40-yard dash. We're going way back to the 1930s for this investigation.