Orpington 8-9 weeks - Gender?

[Nickiw]

Hello Chicken Lovers,
We have 4 Orpingtons who are about 8-9 weeks. Just looking for some opinons on gender, I'm pretty sure number 3 is a pullet and I think Number 2 is a Cockerel, but unsure about 1 & 4. Looking forward to your expert knowledge!

 

[HorseGirlAbby]

1, 2, and 4 are definitely cockerels. 3 is kind of a toss up at this point, but I'm leaning pullet.

 

[WingItRanch]

Oof. Yeah, I'd say #1, 2, and 4 are cockerels. 3 might be a pullet but even that one looks a little too red for 8-9 weeks old.