Pato O'Ward gets his second IndyCar Series race win of the season on the streets of Toronto: Leaderboard, crashes, highlights.

On the opposite end of the spectrum was Alex Palou. One week after he snagged a victory at the expense of David Malukas and Josef Newgarden, Palou found himself on the wrong strategy in Toronto. A decision to start on primaries and push the first stint long paid costly for himself, Scott Dixon and Malukas.

With TV numbers in from IndyCar's Toronto street race broadcast on Fox, the series has seen five consecutive races fall below 800,000.

The NTT IndyCar Series heads to Toronto for the Honda Indy on Sunday, racing through the tight turns of Exhibition Place's 1.786-mile street circuit.

Nolan Siegel is back on track and Devlin DeFrancesco is back at home. Dive into what you need to know before INDYCAR's green flag at Toronto.