In my opinion, this means one of two things -
A) Whis has seen enough and is giving DA a chance to secure the starting job. This would probably mean #7 will not make the 53 man roster.
B) Whis doesn't want to kill Leinart behind a shaky 1st team OL that will have to block Tommie Harris and Julius Peppers. The first team offense is also without Fitz, Doucet, Roberts, and Patrick. Whis could be under the impression that starting Leinart under these conditions is negligent and a waste of time, yet at the same time sees an opportunity to light a fire under his ass. Could be a win/win in Whis' eyes.
No idea what the method to his madness is but I definitely think we're in for a lot more QB drama the next two weeks. Also, I might sound like a homer, but we could still end up having the best QB in the NFC West regardless of who wins the battle. I know, call me crazy but Hasseldouche/Smith/Bradford don't exactly strike fear in me.