Olney: How the Mariners' plan unraveled in Game 4 -- and what it means for Game 5
Pulling Luis Castillo early exposed a fragile Mariners bullpen that surrendered runs, resulting in an 8-2 loss and complicating Seattle's pitching plans for Game 5.
Spencer Strider's decreased velocity and elevated home run rate suggest shutting him down to allow an extended offseason for recovery and to regain pitching effectiveness.
