What happened to the white running back?

Question

$00.01 award for anyone that finds this extinct species.

Answer 1

Only very few white running backs. It all comes down to.. who have the speed, power, endurance and fitness for a RB position. So it's just competition and who's better man at each sport.

Answer 2

he evolved into a tight end.. White running backs realized they needed to be bigger because they didnt have the speed of the black runningbacks, so they got bigger and bigger and pretty soon they TOO big to run ball, block and short pass great play for white Tight End.