One week ago, the Pittsburgh Pirates were 18-17 and savoring the taste of being above .500 that late in the regular season for the first time since 2004. Six defeats later, the Pirates were happy to get a day off when Tuesday's game against the Washington Nationals was rained out. "We'll just take this day and enjoy it," Pittsburgh first baseman Lyle Overbay said. "Then, hopefully we can get momentum, lady luck, or whatever you want to call it, on our side." The Nationals announced Tuesday's postponement more than three hours before the scheduled first pitch and said a makeup date will be announced in the coming days. Tuesday's game was to be the finale of a two-game series. Read more: http://scores.espn.go.com/mlb/recap...ms=pittsburgh-pirates-vs-washington-nationals