Spencer Rattler named starting QB ; Jay Glazer reports Rattler expected to start next 3-4 games (month) until Carr’s return

Turn on the tape of Rattler. Watch how he moves away from pressure to buy time to throw or take what he can on the ground. That's not something we've seen often from Carr this season. I'm not as down on Carr as most people are, but that man has done the absolute bare minimum to help an interior offensive line we all know is going to be bad. The state of the offensive line currently does not allow someone who will not scramble to survive.
Rattler is not as fast nor quick, but his style is mobile, and his arm strength allows him to throw off platform. I also think Rattler is more elusive than Carr, however Carr is plenty athletic, but his style is pocket passing. When Carr is asked to move the pocket, he does a good job.