The only one I can help you with is Silver Deputy. He was 16.0.
As I'm sure you know, the fact that your foal is huge now may not translate to a huge mare later on. Just as a point of interest in last year's crop, we bred a 16.0 mare to a stallion known for producing size and got a small filly (sixth foal). Friends bred a 16.0 mare to a stallion known for producing small and got a huge filly (first foal). Sometimes you just never know.