1.   And a little luck helped, too, because some of the grounders were, well, just grounders.

2.   And luck helped.

3.   A little luck helped, too.

4.   A little luck also might help Jenine Sahadi become the first woman trainer to win a Derby.

5.   A little luck would help, too.

6.   Dumb luck helps.

7.   Luck has helped, too.

8.   Luck helped.

9.   Luck helps.

10.   Luck helped make the new owners of Petersen look prescient rather than profligate.