Rh sensitization during pregnancy can only happen if a woman has Rh-negative blood and only if her baby has Rh-positive blood. 1  If the mother is Rh-negative and the father is Rh-positive, there is a good chance the baby will have Rh-positive blood.
O.J. Simpson's NFL Career. Simpson remains one of the NFL's greatest running backs of all time. Simpson played football for the University of Southern California, where he won the Heisman Trophy in 1968. He led all of college football in rushing yards the two years prior to being drafted by the NFL.
Simpson led the nation in rushing in 1967 when he ran for 1,451 yards and scored 11 touchdowns. He also led the nation in rushing the next year with 355 carries for 1,709 yards. In 1967, he starred in the 1967 USC vs. UCLA football game and was a Heisman Trophy candidate, but he did not win the award. His 64 yard touchdown run in the 4th quarter tied the game, with the PAT the margin of victory.