Considering how muchSailer writes Bell Curve type analyses, he should be very aware that even if blacks on average are slightly faster in short straight-line speed, there will always be exceptions among Whites, and especially so given the far larger pool of White football players as compared to black ones. He also ignores all the many other factors that go into being a successful football player that don't involve straight-line speed. To name just one, the white advantage in hand-eye coordination is far more pronounced than the black advantage in straight-line speed. That advantage alone should result in the WR position being much whiter than what it is. Then there's intelligence, work ethic, selflessness, stamina, strength, short-space quickness and lateral movement, and on and on. To reference a recurring NFL phenomenon among black players, Sailer "dropped the ball" with this one. Edited by: Don Wassall