急!!中譯英, 事關重要，請幫忙(15分)

猜想是某些比賽的安排, 以<避免出現強弱懸殊以致出賽事呈一面倒的情況>
try:
xxxx (arrangement) is in place so that there would not be a wide gap in strength in the competiting teams / players that might result in a one-sided match.

Avoids leaning toward one side or the strong and the weak disparate competition