What happened: Munetaka Murakami hit his 33rd home run of his rookie season. Chicago won the game the same night to complete the result.
Why it matters: Murakami is part of the first trio of 30-homer rookies in MLB history in 2026. He and Okamoto are the first two Japanese rookies to reach 30 in the same season, alongside Stewart.
By the numbers: Murakami: 33 HR in 2026; 31st HR on Sept. 10; 30-HR rookies in 2026: Murakami, Okamoto, Stewart.
What to watch: Chicago continues regular-season play with the rookie home-run totals still growing.