Conversation so far:
What type of injury did Seabiscuit have?
The diagnosis was a ruptured suspensory ligament in the front left leg.
When was Seabiscuit's ligament injury?
Seabiscuit was injured in 1939.
How was Seabiscuit's return to racing?
At the start of the La Jolla Handicap at Santa Anita, on February 9, 1940. Seabiscuit was third, beaten by two lengths.

Question: Did he have more injuries?
Self-contained rewrite: Did Seabiscuit have more injuries?