LeSean McCoy goes off on Chiefs' Eric Bieniemy, says he's the reason he left Kansas City | CBS Sports Headlines LeSean McCoy goes off on Chiefs' Eric Bieniemy, says he's the reason he left Kansas City McCoy isn’t surprised Bieniemy hasn’t found a head coaching gig yet ESN FeedsThis post … Continue reading LeSean McCoy goes off on Chiefs' Eric Bieniemy, says he's the reason he left Kansas City