Rattler is the slowest QB on the team. He ran a 4.95, but he does like to create with mobility. Carr is the fastest full time QB with a sub 4.7, but he tries to play from the pocket. Haener is in the 4.8 range, and he also prefers the pocket. Rattler isn’t going to run away from people, so he needs to use his arm.
The only seconds I care about in a QB is the amount that he extends plays when the pocket breaks. And our offenses pocket breaks badly on most plays. So if he adds 1.2 seconds, I'm happy.