Per PFT: Saints switch Taysom to QB on roster designation.

Taysom’s 3rd QB ahead of Haener on the team’s website

IMG_2270.jpeg

https://www.neworleanssaints.com/team/depth-chart
So confusing to me as seems the way it’s written the 3 can’t come in the game unless 1 and 2 are hurt? Does that mean only at QB and Taysom can still play all over, no matter what? If so then I don’t mind this move at all.