Provisional Saturday Afternoon AMA Superbike Practice Times (wet track): 1. Eric Bostrom, Ducati, 2:44.311 2. Mat Mladin, Suzuki, 2:45.364 3. Ben Spies, Suzuki, 2:47.775 4. Miguel Duhamel, Honda, 2:47.979 5. Aaron Yates, Suzuki, 2:48.915 6. Marty Craggill, Suzuki, 2:50.191 7. Jake Zemke, Honda, 2:52.238 8. Josh Hayes, Kawasaki, 2:53.609, crash 9. Kurtis Roberts, Honda, 2:54.438 10. Neil Hodgson, Ducati, 2:54.446 11. Greg Fryer, Yamaha, 2:54.718 12. Cory West, Suzuki, 2:56.851 13. Akira Tamitsuji, Suzuki, 2:58.582 14. Clint McBain, Suzuki, 2:59.042 15. Francis Martin, Suzuki, 2:59.151