Tomoyuki Sugano pitched 6.2 innings and allowed one earned run as the Colorado Rockies defeated the Kansas City Royals 3-1. Sugano struck out two batters in the outing, which posted the highest score in The Game Network Performance Index across 15 games played on July 31, 2026.
The game was played at Coors Field in Denver, Colorado. Sugano worked 6.2 innings before turning the game over to the bullpen, with the Rockies holding on for the 3-1 win over Kansas City.
Sugano's line for the day read 6.2 innings pitched, two strikeouts and one earned run. Among the day's other performances, Isaac Paredes of the Houston Astros went 2-for-3 with a home run, two RBIs and two walks.
The outing added to Sugano's 2026 season totals, which now stand at 11 wins and four losses over 19 appearances, with 58 strikeouts and a 4.65 ERA across 102.7 innings pitched. His WHIP for the season sits at 1.27. This marks the second time in the 2026 season that Sugano has posted the top score in The Game Network Performance Index.