A polo team from Philadelphia became the first all African-American team to win a national title.

The Cowtown/Work to Ride polo team, which is based in Fairmount Park, won the 42d annual USPA National Interscholastic Championship tournament Sunday in Charlottesville, Va.

The team, which entered the tournament as the second seed, includes brothers Kareem Rosser, 18, and Daymar Rosser, 16, of West Philadelphia, and Brandon Rease, 15, of North Philadelphia.