So long as someone doesn't take into account the background data and conditions, then your point seems reasonable. However,
once those are taken into account, your case becomes obviously unreasonable. A few assorted facts:
1. Black men receive longer sentences than white men for the same crime:
Study Finds Black Men Receive Longer Sentences Than White Men For Same Crime
2. Blacks are incarcerated at higher rates than whites for drug offenses, despite preferring less harmful drugs:
Comparing Black and White Drug Offenders: Implications for Racial Disparities in Criminal Justice and Reentry Policy and Programming
3. Unarmed black people are about 3.5 times more likely to be shot than unarmed white people, even in video games that control for behavior (see section called "Implicit Racial Bias"):
Shooting bias - Wikipedia
4. In a larger social context, it appears black applicants have to try about half again as hard as whites to get a job:
Employers' Replies to Racial Names
5. And are still likely to be paid less for the same work:
Federal Reserve Bank of San Francisco | Disappointing Facts about the Black-White Wage Gap
That's all I have time for, but there's a
huge amount of information out there--studies done in an obviously unbiased and rigorous way--that show life as a black person in this country is more difficult than life as a white person; that there is a large implicit bias against black people; that others tend to fear black people and hence react more quickly and more strongly against them. Of course there are counter examples. They don't change the general trend.