Scott Dixon completed a hat-trick of IRL victories at Watkins Glen with a measured and tactically shrewd drive.
But there were unpleasant scenes after the race as a confrontation between Tony Kanaan and Sam Hornish sparked a pit lane brawl.
It began after the pair twice made contact during the race.

Dario Franchitti held the Richmond round in a stranglehold for the start. He led all bar nine laps at the short oval to win the second race in a week and stretch his championship advantage.
It was a far more low-key race after the dramas of the Iowa encounter last week. But the Penske drivers were [...]

Indy Car’s first race at Iowa was a spectacular with most of the leading drivers eliminated in big crashes.
Dan Wheldon, Sam Hornish, Danica Patrick and Tony Kanaan were among those whose races were ruined or ended.
It left Dario Franchitti to take his second win of the year - and a 51 point lead in the [...]

Sam Hornish escaped an enormous pile-up at the Texas Motor Speedway - and clung on to win from the resurgent Andretti-Green cars of Tony Kanaan, Danica Patrick and Dario Franchitti.
Franchitti, winner of the Indianapolis 500 two weeks ago, maintains his lead in the Indy Car series.
His closest rivals, Team Ganassi drivers Dan Wheldon and Scott [...]

Tony Kanaan won the Milwaukee 225 after both Penske cars suffered dramatic rear wing failures late in the race.
Helio Castroneves was leading with less than 25 laps to go when his rear wing collapsed, throwing him into the wall. Then team mate Sam Hornish slowed as his wing bent out of position, though he was [...]

The Chip Ganassi team’s form is ominous for their rivals ahead of next month’s Indianapolis 500.
Dan Wheldon dominated the Kansas 300 and Scott Dixon would surely have made it a Ganassi one-two but for a careless pit lane infraction.
Hacing started fourth Wheldon immediately made his way to the front. He sliced past both Penskes in [...]