Henderson is the most logical choice to get a lot of reps - knows the offence, good in pass pro, has shown he's capable.....Evans might get some chances but if he fumbles or doesn't pick up a blitz he'll be a non factor
		
		
	 
I don't really agree of disagree with what you are saying other then to say I think it's easy to conclude any of the 4 would be the "logical" choice. Personally I have Henderson last, for this week, but for sure I'd not be surprised if you are correct.
This is the kind of situation I'm going to be scrambling for reports all the way till Sunday to finalize my opinions but here is how I got it right now.
Freeman as the lead guy as much there is might be one. I watched all of their preseason games(because I was fairly big into Evans) and Freeman consistently was playing in games before Evans which I recall bumming me at the time. When Evans did get into games they would pull him out in passing situations, for Freeman, which again was bumming me out. IMO the only reason Evans was on the active roster over Freeman was because they knew no one would poach Freeman, it's not a reflection of some kind of written in stone dept chart.
Evans-he and Freeman are easily the  best bests to be active. Without any doubt Evans has the most juice but how much has he learned in the last 6 weeks or so to go from someone they did not want on the field in passing situations when the QB was Stetson Bennett or worse to trusting him in those situations with Stafford? And would that make them predictable when he's in the game?  They can have him run routes instead of pass protect, which they did last week, but again that makes them predictable and keep in mind Kyren is a big time pass protector and that's the role we are talking about him obtaining. Rodrigue before the season started labeled him as somewhat of a redshirt who was being developed for 2024. In many way's he's about as opposite of Kyren Williams as you can draw up. But he might just get in the game, rip of chunk runs and be hard to keep down.
Gaskin-probably closest comp to Kyren. Main reason I got him over Henderson is as simple as the fact Henderson is on the practice squad and they don't have to burn a roster spot promoting him.  Gaskin meanwhile is on the 53 man roster and likely would not have left the Vikings practice squad for the Rams without thinking he's likely to remain there, so in other words he did not leave the Vikings to go from one practice squad to another.  Some similar things in Vikings/Rams offense that should help his transition but this week will likely remain a little behind the the first two just with respect to knowing his assigments.
Henderson-My best guess to not be active for reasons I just stated which is he's on the practice squad and would take up a roster spot to promote him to the active roster which I think they'll want to hold off on doing. Should have firm grip on knowing the offense, but is he in game shape?
I do believe this is a week to week situaiton and the guy I got at the top, Freeman, is arguably the least talented of the group and given a little more time  I think Gaskin or Henderson in particular can do the things he does potentially better once they know the offense/get in game shape. But can't be dismissive of any of them based on talent when McVay has turned CJ Henderson and Kyren Williams into league winning RB1's and had Henderson peforming at times as a rock solid high end RB2 when he can't even stick on an NFL roster after they cut him.