LAST EDITED ON 03-08-16 AT 09:01 PM (EST)Hate to burst your balloon again, but that arm belongs to Caleb.
Here's an untouched vidcap of the arm getting an IV (before the editors blurred it out for this week's caps) - you can see the tattoo under the blue tube just to the side of the blood pressure wrap:
And here's Scot's arm (no tattoo in that part of the arm that is seen receiving an IV):
Incidentally, Scot doesn't have hairy arms either.
Regardless of who's in the stretcher, you can easily see many arms reaching out to help because they want to help, not merely because it's a huge guy in there. And there's no white socks being worn by the guy on the stretcher. The lack of the socks is what sells me that it's not Scot more than any other factor.
True... anything's possible with these editors applying the 'clone' button on Photoshop quite liberally...