Sam Darnold turned the ball over 22 times this past season. Josh Allen completed 56 percent of his passes. Baker Mayfield was tackled by a police officer after trying to run from law enforcement.
But when NFL teams look at those quarterbacks, they see problems that can be fixed. On-field decision-making and accuracy and off-field discipline that can be taught and monitored.
When they look at the last of the Big Four quarterbacks in this year's NFL draft, though, they see a question that might not be so easily answered, a potential flaw not so easily brushed aside.