Sources:  Various

Excitement is building as Zenyatta prepares for the final race of her career.  Owners Jerry and Ann Moss have announced that the Breeder's Cup Classic will be the six-year-old mare's last race and what a battle it is shaping up to be.  She will once again go head to head with many of the top colts in the world, and her undefeated record is on the line.

Zenyatta is scheduled to fly from California to Kentucky today and her every move will be scrutinized during the week leading up to the race.

We will be examining Zenyatta's remarkable achievements in the days ahead as she and her team prepare for the big race on Saturday.