Before the war there were two big rivals in the town.

"I thought you said the team we played last week was our biggest rival."

The two companies were the biggest rivals in their market.

A sister can be a girl's best friend - and sometimes her biggest rival.

She falls in love with him, although he is her father's biggest rival.

The company, he says, has no big national rivals though small businesses do such work in some of its markets.

Those are six games against their biggest rivals, both riding high in first place.

Washington, another big rival, has also been hit hard by injuries and is stuck with a 2-8 record.

I play soccer for my town club team, and we are about to face our biggest rival.

Its three big domestic rivals do not intend to cut and run either.