Yoshimura Suzuki’s Aaron Yates defeated Graves Yamaha’s Jamie Hacking in a thrilling battle in the 17-lap AMA Superstock final Sunday at Infineon Raceway. It was Yates’ first race win of 2005. Hacking’s teammate Jason DiSalvo was in contention for the win until late going, when he slipped back to third place. Provisional AMA Superstock Race Results: 1. Aaron Yates, Suzuki, 17 laps 2. Jamie Hacking, Yamaha, -0.448 second 3. Jason DiSalvo, Yamaha, -6.088 seconds 4. Steve Rapp, Suzuki, -12.401 seconds 5. Tommy Hayden, Kawasaki, -16.338 seconds 6. Aaron Gobert, Yamaha, -18.925 seconds 7. Roger Hayden, Kawasaki, -21.553 seconds 8. Jake Holden, Suzuki, -21.764 seconds 9. John Haner, Suzuki, -26.626 seconds 10. Damon Buckmaster, Yamaha, -33.316 seconds 11. Geoff May, Suzuki, -36.619 seconds 12. Eric Wood, Suzuki, -39.550 seconds 13. Jimmy Moore, Suzuki, -41.250 seconds 14. Brent George, Suzuki, -52.918 seconds 15. J.J. Roetlin, Suzuki, -61.024 seconds 16. Blake Young, Suzuki, -61.052 seconds 17. Akira Tamitsuji, Suzuki, -69.202 seconds 18. Cory Call, Kawasaki, -69.862 seconds 19. Mark Miller, Suzuki, -72.095 seconds 20. Lee Acree, Suzuki, -65.289 seconds 21. Corey Eaton, Suzuki GSX-R750, -78.632 seconds 22. Eli Edwards, Suzuki, -69.482 seconds 23. John Scott Wilson, Suzuki, -102.830 seconds 24. Martin Szwarc, Suzuki, -104.035 seconds 25. Corey Sarros, Suzuki, -1 lap 26. Lance Williams, Suzuki, -1 lap 27. Montez Stewart, Suzuki, -1 lap 28. Skye Girard, Yamaha, -1 lap 29. Christopher Ancien, Suzuki, -1 lap 30. Steven Weir, Kawasaki, -1 lap 31. Reno Karimian, Suzuki, -1 lap 32. Peter Doyle, Suzuki, -1 lap 33. Sean Wray, Yamaha, -1 lap 34. Brad Puetz, Suzuki, -1 lap 35. Tom Montano, Suzuki, -7 laps 36. Brien Whitlock, Suzuki, -7 laps 37. Jeremy Haiduk, Yamaha, -8 laps 38. Mark Simon, Yamaha, -11 laps 39. Vincent Haskovec, Suzuki, DNS 40. James King, Suzuki, DNS Provisional AMA Superstock Championship Point Standings (after 4 of 10 races): 1. DiSalvo, 126 points 2. Yates, 121 points 3. Hacking, 120 points 4. Tommy Hayden, 113 points 5. Rapp, 104 points 6. TIE, Vincent Haskovec/Holden, 88 points 8. Haner, 83 points 9. Wood, 75 points 10. Aaron Gobert, 74 points 11. George, 72 points 12. Roger Hayden, 67 points 13. Acree, 63 points 14. Blake Young, 62 points 15. TIE, May/Buckmaster, 58 points 17. Roetlin, 57 points 18. Jimmy Moore, 54 points 19. TIE, Jason Pridmore/Matt Lynn, 29 points