BR pullet or cockerel ?

[CandylandRanch]

This baby is 6 weeks old. Hatchery stock. I noticed the white under the neck a bit, and also maybe reddish wattles? And not by much, but the barring does looks slightly more defined than the other three barred rocks I have. I'm posting a suspected Pullet below for comparison

And this last pic has three BRs in it and you can noticed the more distanced barring on the one.. Opinions from any BR fans? I've never owned this breed before...

 

[Pyxis]

I would say cockerel.

 

[BantamLover21]

Looks like a cockerel to me.

 

[Wyandottes7]

Cockerel would be my guess, too.

 

[Limpyduck]

I think I heard somewhere that the male Barred Rocks are most always lighter in color than the hens.