最多 さいた本塁 ほんるい ではありませんでした
saitahonruidadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 最多本塁打

1. Was not the most home runs.; Was not the player with the most home runs.

Past/Perfective
Negative
Polite
Formal Register
Baseball