The Saints brass must think that neither Haener nor Rattler would clear waivers to make it to the Practice Squad. Most here agree.
Even if one of them did make it to the Practice Squad without being claimed by another team, they could still be poached while on the PS by another team.
For the 1st time ever, the Saints have two promising young talented QBs on the roster behind a veteran in which they have the luxury of developing, at least for a year.
Either Haener or Rattler will be a healthy scratch as a gameday inactive. Which one could change from week to week. This could be the tell of which is considered #2.
Taysom has proven to be quite capable but if he were to be limited to just QB it would take away all of his many other roles that he is quite effective at, as only he can.