Mariners Bats Wake Up in Seattle, Bury Boston and Our Red Sox Call

Well, that was ugly. The Mariners steamrolled into Fenway and hung eight runs on a Red Sox squad we backed at -140, turning our "explosive home offense" angle into a punchline. Final: Mariners 8, Red Sox 3, and our pick goes down swinging. We leaned on Boston's recent Fenway firepower—6.88 runs per game over their…