Pittsburgh at St. Louis

Pittsburgh had its four-game win streak snapped in a 7-6 loss last night when Alec Burleson hit a walk-off solo home run for the Cardinals, who still have lost eight of 12 overall and five of six home games. The previous five meetings had gone UNDER. St. Louis has lost Andre Pallante's past four starts overall and his past five starts after scoring at least five runs in its previous game. The Cardinals also are 0-4 when Pallante starts with five days' rest, and he has allowed 15 runs in only 11 innings, including a 6-2 loss to Miami on Wednesday. The Pirates have won four of five when Mitch Keller pitches after he lasted fewer than four innings in his previous outing. Pittsburgh has gone UNDER 10 of 15 Tuesday road games, and St. Louis has been shut out three of the past four meetings. Take the Pirates to win, and grab the UNDER.