The accomplished Upperline is a seven-time Stakes winner, whose victories include the Arlington Oaks (G3), Arlington Matron S. (G3), Grey Goose Bewitch S. (G3) and more. Out of Group 1-placed Snowflake (IRE), she is a half-sister to Stakes winner Snow Fall. Upperline's first foal is the Stakes-winning War Front colt War Secretary. She is offered in foal to Into Mischief.