Kazuma Okamoto hit his 23rd home run of the season, setting a new record for a Japanese-born rookie and moving him past the mark he had shared with Shohei Ohtani.

What happened

Okamoto's blast on Saturday pushed his season total to 23 home runs, breaking outright the Japanese-born rookie record he had tied earlier this month. The homer capped a stretch that saw him climb from co-owner of the mark to sole owner of it in a matter of weeks.

Why it matters

The record had stood at 22, a mark Okamoto shared with Ohtani after tying it just two weeks ago. Saturday's homer broke that tie decisively, putting Okamoto alone atop the list of Japanese-born rookies for single-season home runs.

By the numbers

23 home runs now stands as the Japanese-born rookie record, up from the previous mark of 22 shared by Okamoto and Ohtani.

What to watch next

With the record now his alone, attention turns to how far Okamoto can extend it as the season progresses.