Wanna see Shia LaBeouf's Mangled Hand?

Venkman here - Here are a couple of pics of a Shia LaBeouf on the set of 'Transformers 2' sporting his new mangled hand look. The injury has been worked into the script here is what the screenwriter Roberto Orci says about it:

"Luckily nothing has to be reshot. Yes, we were on set last week to write it into the movie, not because it's absolutely necessary, but more because we want to make sure Shia's hand is protected for the remainder of the shoot..."

I would think it would be necessary to explain in the movie why Sam's hand is jacked up. I have read in a few places he may have lost his pinky finger. I can't really tell in these photos, can you?