If a quarterback is green, red, purple or pink, he would still throw the ball the same. I am wondering why we also do not talk about quarterbacks in terms of where their ethnic background is. If that were the case, we would surely have a slam against Italians, Irish, English, German, Spanish, Mexican and Czech quarterbacks. It just seems odd.
I think there's quite a bit more to playing QB than just throwing the ball. A lot of guys that have this black vs. white QB discussion always reference their perception the black QB's inability to read a professional defense and make quick decisions. The inability to make adjustments and learn on the fly. I don't know about any of this as I usually don't wade into this discussion.
What I would like to see are NFL QB Wonderlic Scores then to make a comparison to their success in the league. That may be something worth referencing?