Input (grade 12): His 2006 GP2 championship coincided with a vacancy at McLaren following the departure of Juan Pablo Montoya to NASCAR and Kimi RÃ ikkÃ nen to Ferrari.
Output (grade 6): His 2006 GP2 championship happened at the same time there was a vacancy at McLaren. Juan Pablo Montoya left Formula on to race in NASCAR, and Kimi RÃ ikkÃ nen left to join Ferrari.