Okay let me rephrase that. Do you think he's more likely to call a shove if he has AA or shove when you check?
Ohhhhhh, I got it. He would only call a shove with AA (assuming he's not donking it) if the pot odds on my shove made him cringe call. He's not shoving with AA against that board unless he's playing stupid.
So a shove would actually trap more marginal hands in this situation due to pot commitment.