Going into this weekend’s GoPro Grand Prix of Sonoma, the 15th of 19 IZOD IndyCar Series races this year (4 p.m. EST, Sunday, NBCSN), the question is the same as entering Mid-Ohio: can anyone knock the Ganassi and Penske teams from the top of the standings?
After the unpredictability of the first half of this season, the established power teams of Ganassi, Penske and Andretti Autosport are undefeated in the last seven races. Collectively, the three of them have won all eight prior IndyCar-sanctioned races at Sonoma, with Andretti scoring the first two (2005 and 2006) and Penske (2008, 2010-12) and Ganassi (2007, 2009) taking the remaining six.
The last three years in particular, no team has been able to even enter the same zip code as the Ganassi and Penske squads. Since 2010, Penske and Ganassi drivers have taken 15 of the 18 Firestone Fast Six appearances on Saturday. On Sunday, only one driver outside Ganassi or Penske has even scored a top five – that was Rubens Barrichello in fourth a year ago.
You’d have to go back to 2009 to find the last time more than one driver outside of the Ganassi and Penske teams have invaded the top five.
Here’s the breakdown, with bolded drivers ones outside of Ganassi and Penske in either the top five in the race or Fast Six on Saturday:
Race Top 5
2012: Ryan Briscoe (Penske), Will Power (Penske), Dario Franchitti (Target Ganassi), Rubens Barrichello (KV), Graham Rahal (Service Central Ganassi)
2011: Power (Penske), Helio Castroneves (Penske), Briscoe (Penske), Franchitti (Target Ganassi), Scott Dixon (Target Ganassi)
2010: Power (Penske), Dixon (Target Ganassi), Franchitti (Target Ganassi), Briscoe (Penske), Castroneves (Penske)
2009: Franchitti (Target Ganassi), Briscoe (Penske), Mike Conway (Dreyer & Reinbold), Mario Moraes (KV), Hideki Mutoh (Andretti)
Firestone Fast 6
2012: Power (Penske), Briscoe (Penske), Sebastien Bourdais (Dragon), Castroneves (Penske), Dixon (Target Ganassi), Franchitti (Target Ganassi)
2011: Power (Penske), Helio Castroneves (Penske), Briscoe (Penske), Franchitti (Target Ganassi), Dixon (Target Ganassi), James Hinchcliffe (Newman/Haas)
2010: Power (Penske), Castroneves (Penske), Franchitti (Target Ganassi), Alex Tagliani (FAZZT), Briscoe (Penske), Dixon (Target Ganassi)
2009: Franchitti (Target Ganassi), Briscoe (Penske), Castroneves (Penske), Marco Andretti (Andretti), Mutoh (Andretti), Rahal (Newman/Haas)