The Eagles' QB is black, and KC's QB is "biracial". The NFL's "color line" got broken in 1946 by the LA Rams.
On a website that I pay for access to (The Athletic, which is owned by the New York Times), here was this ridiculous article title:
Two Black QBs will start Super Bowl 59, but NFL diversity is still a work in progress
It isn't worth your or my time to post the whole blather (and I did read it), but was pleasantly surprised to see that over the 2,000 comments from the mostly leftist types who frequent that cesspool, 90% were ridiculing the premise.