I have an unraced 3yo filly called Triple Sec by Mach Three from Sagrantino. She was an embryo transfer. She is very small (much smaller than any of her other siblings)

Due to her size, i have just left her in the paddock.

I am thinking of having a punt and breeding her this season. French Flair was only a pony(14.1 or 14.2) and look what she did as a broodmare.

What are your thoughts, and if you suggest breeding who would you breed her to?

I was thinking either Four Starzzz Shark because of his size and the size of his foals, but I also really like the pedigree of a foal from Shadow Play.