The quarterback always gets the credit if the quarterback is Black, no matter how irrelevant his performance, or if the team manages to win despite his meddlesome incompetence (ie, most Black QB performances).
White quarterbacks will get their proper credit, too, unless a Black player also had a good game, then...
Well we all know the rest.
And of course in the event of a defeat, the Black quarterbacks' often criminal incompetence is rarely the focal point of the media. Suddenly football is a "team sport" again, in that instance. The "team" failed, especially the White players on the team.
But if a White qb's teammates blow a game because they can't catch or act like a bunch of asses, well... Yeah. It's Whitey's fault.
White TEs and White players of many positions endlessly bail out black quarterbacks (as Kuechly has done often this year), but their contributions are less hyped because the NFL's agenda is to build Black black quarterbacks as heroes rather than the hindrances they usually are.
When do we point to a White quarterback's team bailing him out because he can't lead and can't throw?
The answer is, NEVER. Or, close to never.
This is something that Black quarterbacks solely lack compared to White ones.
White quarterbacks are excellent without needing any qualifications or excuses to explain that excellence.
A good White quarterback can make a mediocre team a contender by carrying said team on his shoulders and bringing the best out of his teammates so that everyone works well as a cohesive unit—TEAM.
A Black quarterback almost always relies on his teammates to mask his own deficiencies/limitations and or inferiority and is either the beneficiary of having better players around him (Russel Wilson), or is a brainless sh*tback showboating, selfish moron who brings his team down in flames but focuses on building up his own personal stats (RGIII, and even his stats suck).