Roki Sasaki’s splitter keeps Dodgers sharp early, but command wobbles in sixth before LA pulls away

Roki Sasaki’s outing defined the feel of Thursday night at Dodger Stadium. Through the first five innings, his splitter looked like a reliable weapon, and batters repeatedly went into swing-and-miss or weak contact situations as the Dodgers established early rhythm. The result was clear by the time he reached the sixth inning, with Sasaki giving Los Angeles a chance to play with a lead instead of chasing one.

Sasaki’s final line, as described in MLB’s game recap, showed a strong start and a finishing stretch that protected the lead. He struck out seven in the victory and helped keep Seattle from turning solid looks into sustained damage. The Dodgers also benefited from the fact that the Mariners could not consistently solve his offspeed plan when it landed for strikes and softened the timing for pitches that followed.

The shift came when Sasaki’s command tightened, then slipped. The recap specifically notes that he cruised through five but struggled with command in the sixth, which is a common turning point for pitchers who rely heavily on precise location. When the splitter does not hit its intended window, hitters typically get more fastball-friendly looks, and counts that previously favored the pitcher can swing the other way.

Even with that sixth-inning challenge, the Dodgers did not let the game drift into uncertainty. Los Angeles maintained enough offensive momentum to keep the pressure on Seattle and continued to convert its opportunities into separation on the scoreboard. The win ended 6-2, which underscores that while Sasaki’s sixth was the night’s most notable hiccup, it did not become a full turnaround for the Mariners.

In a matchup like this, the early innings matter as much for leverage as for scoring. Sasaki’s ability to miss bats and manage Seattle’s timing gave the Dodgers a baseline performance to build from. From there, the Dodgers could pace the remainder of the contest, knowing their pitching effort through the start had already done the hard part of limiting damage.

What to watch next is how Sasaki responds to the pattern suggested by the recap: dominant results when his splitter is sharp, followed by trouble when the command does not match the pitch’s promise. For Los Angeles, that means monitoring whether the sixth-inning control issue is isolated to one sequence or reflects a broader trend that opposing hitters can exploit as they get deeper into a game plan.

For Seattle, the takeaway is more practical. If the Mariners can identify when Sasaki’s location begins to slip, they can aim to lengthen at-bats and force him into deeper counts where offspeed effectiveness typically declines. The Dodgers, meanwhile, will want to keep building around the parts of Sasaki’s profile that produced the night’s most decisive moments, especially the first five innings that set up the final margin.