What happened

Vaughn Grissom turned a quiet eighth inning into a four-run swing, launching a grand slam to right-center field with the bases loaded. The blast drove in Logan O'Hoppe, Zach Neto, and Mike Trout, moving the score to 6-9. It was Grissom's third home run of the 2026 season.

Why it matters

A late grand slam is the kind of single event that can decide a tight game, shifting in-game win probability sharply in one swing. Scoring four runs in the eighth puts immediate pressure on the trailing side's bullpen and forces a rethink of how the final innings get managed. Both clubs now navigate the rest of the game with a reshaped margin.

By the numbers

The grand slam marked Grissom's third home run of 2026. Three runners crossed the plate ahead of him — O'Hoppe, Neto, and Trout — to account for the full four-run haul. The score sat at 6-9 in the top of the eighth.

What to watch next

The immediate question is whether the trailing club can answer in its half of the eighth. From there, watch how each manager handles bullpen usage into the ninth, with the late swing forcing both dugouts to recalculate their endgame.