11.   He was a regular at voluntary Clippers workouts.

12.   In February, Devaughn Darling, a Florida State linebacker, also collapsed and died after a so-called voluntary workout during the off-season.

13.   Last month, a small group of Bengals players skipped a voluntary veteran workout, angering some of the players who did go.

14.   NFL teams have voluntary workouts, mandatory minicamps and quarterback schools.

15.   Only eight players showed up for the voluntary workout.

16.   Rick Pitino said he was disappointed that Walker did not attend a voluntary pre-lockout workout at Brandeis in June.

17.   Several players are expected to work out in a voluntary workout starting Wednesday.

18.   The Atlanta Falcons finished their pre-training camp work Friday with a voluntary passing workout in Suwanee.

19.   The Clippers, who will open their practice facility today for voluntary workouts, were poised to jump quickly back into the fray by completing the Denver deal.

20.   The knee bothered Piatkowski during voluntary workouts and he elected to have surgery to repair some damaged cartilage.