offgrade
/ˈɒfɡreɪd/Definitions
1. noun
a player or team in a sports league that is below the standard of the rest, especially in a professional league
“The offgrade team struggled to stay competitive against the top-ranked teams in the league.”
2. verb
to move or place (something) in a lower or less desirable position, especially in a sports league
“The team was offgraded to a lower division after a disappointing season.”