[['original nfl team', 'player', 'pos', 'college', 'conf'], ['denver broncos', 'john amos', 'rb', 'colorado state', 'ind'], ['houston oilers', 'willie frazier', 'te', 'arkansaspine bluff', 'swac'], ['houston oilers', 'wk hicks', 'cb', 'texas southern', 'swac'], ['kansas city chiefs', 'mack lee hill', 'fb', 'southern', 'swac'], ['kansas city chiefs', 'willie mitchell', 'cb', 'tennessee state', 'midwestern'], ['new york jets', 'bill rademacher', 'wr', 'northern michigan', 'n / a'], ['new york jets', 'john schmitt', 'c', 'hofstra', 'n / a'], ['san diego chargers', 'speedy duncan', 'cb', 'jackson state', 'swac'], ['san diego chargers', 'jimmy warren', 'cb', 'illinois', 'big ten']]
there are 2 Player who were originally on the Jet
there are 2 [ENT] who were originally on the [ENT]