Modern Game Chicks; What Gender?

[Half-Pint]

All are siblings; I already have an idea of what gender, but I want an experts opinion.

Chick #1 (I'm guessing rooster):






Weight: 108 grams

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Chick #2 (hen?):





Weight: 88 grams

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Chick #3 (I'm stumped on this one):






Weight: 102 grams

 

[Half-Pint]

Anyone???

 

[MySweetChickens]

1 rooster
2 rooster
3 hen

 

[Half-Pint]

Do you really think #2's a rooster? S/He's the smallest of the three.

 

[MySweetChickens]

how old are they because now that a really look he might actually be a she

 

[Half-Pint]

They were hatched on March 8th.