The most common and most likely answer to this crossword clue is the 6 plus 6 letter word OXFORD UNITED
I've seen this crossword clue in The Guardian
O
X
F
O
R
D
U
N
I
T
E
D
More clues leading to the result OXFORD UNITED
Buddy explains!

The straight part
We know that "Team/Team" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case team/team = oxford united.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.