Previous Rankings: Preseason, Dec. 19, Jan. 8, Jan. 15, Jan. 23Just when Needham thought it cleared its biggest hurdle to winning the Bay State Conference title, the Rockets got a reminder why the conference may be the toughest in the state. The win handed Natick its second Bay State loss while the Rockets remained undefeated within the conference. While the rest of the league postponed its games, Needham and Milton powered through after the snowstorm. Here are this week’s Bay State Conference rankings (record and previous ranking in parentheses):With most of the Tuesday slate getting postponed, there wasn’t too much action to change the standings. Friday presents an interesting slate of games for the middle-tier teams of the conference that should shake up the rankings.