The Mariners have won seven of their past 10 games, including taking two of three from the Orioles last week at Safeco Field. They've played 27 one-run games this season and are 15-12 in those contests. In the two games since losing his 27-game hitting streak, Ichiro Suzuki is 5-for-9. Since being slotted into the No. 2 spot in the batting order, first baseman Russell Branyan is 6-for-17 with two home runs. Three Mariners - Erik Bedard, Jarrod Washburn and Felix Hernandez - rank in the top 10 in the American League in ERA. Left-hander Ryan Rowland-Smith, who has been on the disabled list with triceps tendinitis, was supposed to make his season debut Thursday, but it appears plans have changed after he allowed 12 runs and 14 hits in 4 2/3 innings in a rehab start Friday.