Not exactly, other angles show that he was a bit dazed and Beltre came in fast holding him upright. But he did stay up either way after taking a pretty solid punch.
I've had the reset button hit a few times, and it's hard not to go down when someone connects on the jaw. One time I got tagged about 3 seconds into a 3 minute round and spent the next 2:57 trying to catch my breath and not fall over, all the while covering up every time the other guy closed the gap. A few hours later at about 9pm that night I realized I didn't remember driving home.
I give Bautista props for eating that punch, and it wasn't a sucker punch. They were squared up ready to go. Odor just fired quicker than Bautista (who was loading up when he got hit).