SEATTLE — Jameson Taillon gave the Yankees a much needed breather and himself a boost of confidence. The right-hander gave the Bombers seven solid innings as they beat the Mariners 9-4 at T-Mobile Park Monday night, their first win since the trade deadline. The win snapped a season-high five-game losing streak for the Yankees (71-39) and rebuilt a little lead in the race for the best record in the American League (one game) over the Astros.