Which driver used startegy the best during a 2009 race?

1. Kasey Khane at Sonoma, pitting early enough to stay in front of Tony Stewart and win.
2. David Reutiman, Ryan Newman & Robby Gordon - staying out at Charlotte with rain threatening to finish 1-2-3
3. Brad Keselowski holding his line and staying in the gas, winning at Talladega
4. Joey Logano staying out and winning at Loudon on fuel mileage
5. Tony Stewart plows through Kyle Busch's attempt to block at Daytona night race for the win.