He is one of the only managers in history to have won pennants in both the National and American Leagues .
In the last month of the 1973 season , Berra led the Mets from last place to win a National League championship .
Berra is one of the only managers in history to have won pennants in both the National League and American Leagues .
In the last month of the 1973 season , Berra led the Mets from last place to win a National League championship .