"Teams were lopsided so the teacher shuffled kids around"
Definition of lopsided (Merriam Webster):
: lacking in balance, symmetry, or proportion : disproportionately heavy on one side
a lopsided vote of 99–1
They won the game by a lopsided score of 25–3.
I know that a lopsided game is a game that you win or lose by a huge margin but what is a lopsided team? Is it when most of the strong players are on one team and most of the weak ones on the other? I know that one of the synonyms for lopsided is unbalanced so that would fit nicely.