Qbs in the spotlight again. it included an addendum, requiring them to do four hours of independent game study in the game weeks. kyler murray called it disres disrespectful. yesterday mahomes was asked why he thinks black quarterbacks face criticisms that others don't? >> i think every day we're proving that we should have been playing the whole time. we've got guys that think just as well as they can use their athleticism. it always is where we see guys like me, lamar, kyler, get on them when other guys don't, but at the same time we go out there and prove we're some of the best quarterbacks...