noun
dull game; mediocre match
Used for sports, board games, or competitions that lack excitement or quality. Often implies a disappointing performance by both sides.
昨日の試合は凡戦だった。
Yesterday's game was a dull one.
凡戦に終わった決勝戦に観客はがっかりした。
The audience was disappointed by the final match, which turned out to be a mediocre affair.