WNBA Finals Game 7 expert predictions: Valkyries or Dream? Our staff is (mostly) in agreement

The WNBA Finals changed to a seven-game format last season, but last year’s Finals ended in a four-game sweep. This season, the Atlanta Dream and Golden State Valkyries have constantly swapped momentum and are taking this thing to the last possible date of the season Saturday night. Neither team has won a title before — the Valkyries are in just…