おうやわたるじゃなかったです
大谷渡じゃなかったです
ōya wataruja nakattadesu

Noun
Desu Copula

The polite, past negative form of おおたにわたり

1. Wasn't Ohtani.; Wasn't going to Ohtani.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana