I think the issue is very often Black Qb’s play the position more with their legs than their arms. Hurts ran for three tds last night. Lamar also has been setting records for his rushing attack. The issue with this is they get hurt more or are inconsistent. Case and point, Lamar has been injured a lot over the last few seasons. Most qb’s can’t take that wear and tear and have the endurance to make a Super Bowl. Maholmes and Wilson are exceptions though but if anything they use their legs to extend plays instead of relying on their rushing to open the defense.