The first inning changed the burden of the game
The 7-2 final invites a lazy read: Arizona jumped Colorado early and the rest was cleanup. The first part is true. It is not the whole point. The Diamondbacks put Kyle Freeland in a deficit immediately, scoring three times in the top of the first on five hits. Ildemaro Vargas started the inning with a single, Gabriel Moreno doubled him home, Geraldo Perdomo added an RBI single, and Corbin Carroll finished the scoring with a two-out RBI double. Before the game had settled into any real rhythm, Colorado was already playing from 3-0 down.
What mattered was not just the noise of one inning but the constraint it created. Arizona did not need to chase the game after that. It could let the score work for it. Moreno, Perdomo, and Carroll supplied the RBI line, but the more important detail was structural: this was not one swing covering for a quiet frame. It was a string of baserunners and run-scoring contact that turned the rest of the night into a different assignment for both clubs. Arizona had margin; Colorado had urgency.
Soroka's slurve gave the lead a shape
The swing that could have bent the night in another direction was Mickey Moniak's 431-foot home run in the third. It cut Arizona's lead to 4-1, and Colorado later added a sacrifice fly in the same inning. That was the game's one loud counterpunch. What kept it from becoming the real story was Michael Soroka's secondary pitch.
Soroka threw 29 slurves, generated 11 chases and seven whiffs with them, and ended six of his nine strikeouts on that pitch. The useful detail is not just the volume. It is that the pitch did two jobs. He could land it for a called strike in the zone on two-strike counts, and he could also finish hitters with chase swings just off the zone once he got leverage. That is the difference between a breaker you show and a breaker you can actually use to close an at-bat. Soroka's line was excellent on its own — seven innings, two runs, nine strikeouts — but the underlying mechanism was the slurve. Colorado's hardest blow came on a changeup; the pitch that kept the rest of the game from reopening was the slurve.
Arizona kept converting position into runs
Arizona's best offensive work after the first inning was not glamorous, which is exactly why it mattered. In the fourth, Vargas reached and wound up at second on a fielding error, Ketel Marte grounded out to move him to third, and Moreno drove him in with a sacrifice fly. In the fifth, Jordan Lawlar doubled to open the inning, Carroll grounded out to move him to third, and Tim Tawa added another sacrifice fly.
That sequence is more important than it looks. Once Arizona put a leadoff runner in scoring position with no outs, the inning did not require another extra-base hit to stay productive. It required one useful out and one ball deep enough to cash the position. Claiming intent would be too neat; the record shows the sequence, not a private instruction. But the sequence is enough. Arizona scored in the fourth and fifth by taking the simplest available path from second base to home, and those two runs changed the game from competitive to controlled.
Colorado's offense never expanded beyond one inning
Colorado did have one real offensive frame. Moniak's home run and the later sacrifice fly in the third produced the Rockies' only multi-hit inning and briefly trimmed the score to 4-2. That is the part of the line score that can create false drama. A team can score twice in one inning without building sustained offense.
Outside the third, the Rockies managed one hit across the other eight innings, and that lone hit did not arrive until the ninth. That is not inning-over-inning pressure. It is one burst, then silence. Arizona's early scoring mattered because it created margin, but Colorado's offensive distribution mattered just as much because it never forced Arizona to solve the same problem twice. The third inning made the game interesting for a moment. It did not change who controlled it.
Arizona turned a fast start into a closed game
That is the useful distinction here. Arizona did not win only because it got to Freeland in the first. It won because it paired that early margin with repeatable game control after the fact: Soroka had a real finishing pitch, the lineup kept taking the low-cost run when the inning offered it, and Colorado never built offense outside one frame.
Plenty of games start with an ambush and then drift into volatility. This one did not. The Diamondbacks kept removing comeback paths. That is a better explanation for the 7-2 final than the first inning alone.