Proportion of football quarterbacks who dominate the attack

What is the difference between a quarterback and a three-point guard in football
Quarterback (QB): usually one yard behind the center, after receiving the service, he quickly backed up and led the attackWhy are quarterbacks mostly white in American football
In history, there were many white QBs, because white people had a better overall view and sharp thinking than black people (including Latinos and Asians), and they also joked that "NFL is white people directing black fights", but these stereotypes are no longer applicable in the current football circleWhat is the football quarterback
Quarterback refers to the person who is responsible for launching the attack on the field. After the football kicks off, the ball is handed over to the quarterback for the first time. According to the situation of both sides on the field, he decides whether to pass it to the running front, pass it to the kicker to shoot, or break through with the ball himselfIn football, the attacking side has quarterbacks, running positions, and who else? What about the defender
The offensive side mainly includes quarterbacks (the core of the field); Offensive front line (a row of people standing in front of the offensive side): divided into center, guard and intercept; Running guard (divided into full guard and half guard): stand beside the quarterbackWhy are football quarterbacks all white
Especially in the teams that mainly use passing tactics, quarterback is more important, while the importance of running forward is much lower. However, as the position of quarterback does not have high requirements for physical quality like running forward, outfielder, strong defender and so on, it is not necessarily black people who play this position. According to the proportion of the population of each race in the United StatesI want to know what happened to this football quarterback
The term "quarterback" comes from Scottish rugby. Among defenders, they are named "quarterback" (quarter), "halfback" (halfback) and "fullback" (fullback) according to their customary distance from the strikerFootball quarterback position?? Who is the excellent quarterback
Quarterback is a position in football, just like the point guard in basketball. He should have the ability to observe the game and pass the ball. a) Usually, the quarterback is the captain of the attacking team. The quarterback is like a second lieutenant in the army. He must lead the team to implement the tactics assigned by the coach. Sometimes, the quarterback will judge the coach according to the situation on the fieldWhy are quarterbacks mostly white in American football
Quarterbacks don't have such high requirements for body. They require vision and sensitivity. Blacks are inadequate in this respect, and yellow people are too poor. Therefore, whites are more balanced
Quarterback analysis in football
The quarterback is usually the brain, and sometimes he will personally take on the mission of scoring. The quarterback is usually intelligent and physically weak. Personally, he thinks that attacking the quarterback is the most ferocious quarterback. The quarterback is a position in football. It is like the organizing back guard in basketball. He should have a good ability to observe the game and pass the ballWhat do quarterbacks do in American football
Quarterback is mainly responsible for organizing attacks. After receiving the ball, you can choose to throw it to the receiver or rush it yourself. It is the most important position in football. I wrote it myself. Hey hey, if you want to read Baidu Encyclopedia, the website is listed in the following reference: http://baike.baidu.com/view/27842