AK facing two "special" raisers

[rvg72]

Don't have the HH but this happened last night in $200 NL.

UTG (80/25) Raises to $4 with $170 stack
CO (35/25) Reraises to $14 with $200 stack
I have AK on the button with about $200.

UTG was playing and raising every hand often with air. Over a couple of hundred hands his WTSD was 40% and W$SD was 20%. He joined the table after me which was a special treat.

CO was the reason I joined the table - he lost a $1000 stack mainly to me about a week ago in $200NL.

I Raise to $42
UTG Raises to $100
CO waits a while and folds
I Push for the remaining $70 in his stack.

Ok?

rvg