Are these buff Orpingtons roosters?

[Housemouse115]

These are straight run buff orpingtons that are 3 weeks and 3 days. Out of the 5, I see one pullet and 4 roos. Is anyone seeing the same thing? There are 3 that I am fairly certain are roosters and one I am not so confident about.
The first picture is the one I think is a pullet, based solely on her comb.
In the second picture, the one farthest to the right is the one I’m not so sure about. Pullet is the third one down, on the left.
In the third picture, the one looking straight at me is the questionable one and the pullet is beneath that one. Those other two have to be roos, right? I’m only basing this off the comb and wattle size and color because I have never had these chicks before so I don’t really know what to look for other than this. Is it even too early to be certain?
Fourth picture is just a closer up of one of the roos.
Thanks for your help!

 

[JedJackson]

I agree with you. Although it is early, I think you have just what you say. Unfortunately, straight run usually means mostly cockerels these days. It is rarely 50/50 as it should be.

 

[-Chanticleer-]

I see 3 cockerel and 2 pullets.

 

[ShrekDawg]

I see 4 cockerels and 1 pullet. Originally I saw 3 cockerels but now I see 4.

 

[SchwartzLakeFarmNC]

I agree X2 looks like 1 pullet in that bunch. Straight run ain't like it used to be.
Do you plan on keeping them all or will you need to re-home?