It was roster spot manuevering with Zappe & Cunningham. Not much else. They gambled a bit there but its clear that Mac is the guy right now. I don't think there were any psychological games involved or anything. There was a roster crunch exacerbated by injuries and some depth chart concerns so they gambled with the QB position.
Also, Volin is a jack2ss
I agree that this was just roster maneuvering, I don't get what all the outrage was about. Now if Zappe had been claimed, then there would have been something to be upset about, but he didn't. The QB rotation or depth chart is no different today than it was a week ago. Same for the RB rotation.
The issue is the OL. They have 11 OL players right now on the regular roster. I expect they will cut that down to 8 or 9. The problem is with injuries and the recent additions, they haven't had enough time to to see all the players to know who to keep, who to cut, who to put on the practice squad. This maneuvering buys them time to sort that all out. My prediction that two OL will be "maneuvered" off the regular roster before the season starts and that Zappe and Ty Montgomery are in uniform for Game 1.