Orioles hold off Pirates 1-0 for 4th straight victory
MLB Roundup: Mariners win seventh in a row, Orioles, Rays, Yankees
Red Sox swept by Pirates in disappointing end to opening homestand
Orioles blank Pirates, win 4th straight behind Tyler Wells
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Perez homer carries AL East-leading Rays past Orioles 4-3 - The
Orioles hold off Pirates 1-0 for 4th straight victory
MLB: Red Sox beat Orioles 6-4 for 1st wins streak of season - The
Better birds: Cardinals shut out Orioles, win third consecutive
Brewers Top Pirates to Trim Gap in Race - The New York Times
O'Hearn's pinch-hit RBI single in 9th rallies Orioles to 6-5 win
Rays open series in Baltimore with 4-3 victory, pull within game
McClanahan (7-0) sharp again as Rays blank Orioles 3-0